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What Is HIPAA Email Software?

HIPAA Compliant Email Marketing

HIPAA email software is specialized communication technology designed to protect protected health information during electronic transmission while enabling healthcare organizations to communicate securely with patients, providers, and business partners. This software includes encryption capabilities, access controls, audit logging, and other security features required for HIPAA compliance when sending emails containing sensitive medical information. Healthcare providers, payers, and suppliers use HIPAA email software to maintain regulatory compliance while conducting routine business communications, patient outreach, and care coordination activities. Understanding what HIPAA email software offers helps organizations select appropriate solutions for their communication needs while avoiding costly privacy violations.

Security Features Required in HIPAA Email Software

HIPAA email software must include encryption capabilities that protect messages and attachments during transmission and storage. End-to-end encryption ensures that only authorized recipients can access message content, while encryption at rest protects stored emails from unauthorized access. Authentication mechanisms verify user identities before granting access to email systems, preventing unauthorized individuals from sending or receiving sensitive communications. Access controls allow administrators to define who can send emails to specific recipients and which types of information can be included in different message categories. Role-based permissions ensure that staff members can only access email functions appropriate to their job responsibilities. Automatic session timeouts prevent unauthorized access when users leave workstations unattended, while password complexity requirements help protect user accounts from compromise.

Audit and Logging Capabilities

Comprehensive audit logging tracks all email activities within HIPAA email software, creating detailed records of who sent messages, when they were transmitted, and who accessed them. These logs include information about message recipients, attachment details, and any forwarding or reply activities. Audit trails help organizations demonstrate compliance during regulatory reviews and investigate potential security incidents or privacy violations. Log retention policies ensure that audit information remains available for required periods, while secure storage prevents unauthorized modification or deletion of audit records. Automated reporting features can alert administrators to unusual email patterns or potential security concerns. Regular review of audit logs helps identify training needs and process improvements for email security practices.

HIPAA Email Software Integration with Healthcare Systems

HIPAA email software integrates with electronic health record systems, practice management platforms, and other healthcare applications to streamline communication workflows. These integrations allow users to send secure emails directly from patient records or billing systems without switching between multiple applications. Automated triggers can generate secure email notifications for appointment reminders, lab results, or billing communications. Application programming interfaces enable custom integrations with specialized healthcare software used by different types of organizations. Single sign-on capabilities allow users to access email functions using their existing healthcare system credentials. Integration features help reduce workflow disruptions while maintaining security standards across all communication channels.

Patient Portal and External Communication Features

Many HIPAA email software solutions include patient portal functionality that allows secure two-way communication between healthcare organizations and their patients. Patients can log into secure portals to read messages, respond to communications, and download documents without requiring special software installations. Portal notifications alert patients when new messages arrive while maintaining privacy protections. External communication features enable secure messaging with business partners, referring physicians, and other healthcare organizations that may use different email systems. Secure message delivery ensures that communications reach intended recipients even when they use non-HIPAA compliant email systems. Delivery confirmation and read receipts provide verification that important messages were received and accessed by recipients.

Compliance Management and Administrative Controls

HIPAA email software provides administrative tools for managing user accounts, setting security policies, and monitoring compliance across the organization. Centralized administration allows IT teams to configure security settings, manage user permissions, and enforce organizational email policies from a single interface. Policy templates help organizations implement standard security configurations that meet HIPAA requirements. User training modules within the software help staff understand proper email security practices and organizational policies for handling protected health information. Compliance dashboards provide real-time visibility into email security metrics and potential policy violations. Automated policy enforcement prevents users from sending emails that violate organizational security standards or regulatory requirements.

Implementation and Deployment Considerations

Healthcare organizations implementing HIPAA email software need to consider data migration from existing email systems, staff training requirements, and integration with current technology infrastructure. Planning phases should include security risk assessments, workflow analysis, and stakeholder input to ensure the selected solution meets organizational needs. Pilot deployments allow organizations to test functionality and identify potential issues before full implementation. Change management processes help staff adapt to new email security procedures and software interfaces. Technical support during implementation ensures that integration challenges are resolved quickly and that security configurations meet organizational requirements. Post-deployment monitoring verifies that the HIPAA email software performs as expected and continues meeting compliance obligations over time

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Business Associate Agreement

Understanding Business Associate Agreements (BAAs) and Shared Responsibility

Modern-day healthcare organizations rely on a growing array of partners and vendors to provide them with the tools they need to effectively serve patients and customers. 

 

However, while new digital solutions and healthcare ecosystems often result in greater productivity and efficiency, they also increase the number of third parties a company must communicate with and share protected health information (PHI), requiring a business associate agreement (BAA). Unfortunately, this increases the risk of PHI being exposed, as it increases a healthcare organization’s supply chain network and the number of external organizations with access to their data, significantly raising the risk of a security breach. 

 

This is where the concept of shared responsibility comes in. 

 

In this article, we explore the shared responsibility model for data security, explaining the concept, the role of a BAA in shared responsibility, and why healthcare companies need to know how it works and where it factors into their HIPAA compliance efforts. 

What Is The Shared Responsibility Model? 

Shared responsibility is a core data security principle that divides the responsibility for protecting data between a company that collects the data and a vendor that supplies the infrastructure or systems used to process said data.

 

The shared responsibility model grew in prominence as more companies moved to cloud-based environments and applications. In the past, when companies kept their systems and data onsite, they had more control over who could access their data and, subsequently, a better ability to mitigate data security risks.

 

However, in adopting cloud-based infrastructure and applications, companies have to process and store their data in the cloud – often in shared infrastructure with other vendors using the same cloud – which consequently shifts some of the responsibility of information security to the cloud service provider (CSP) itself. This marked a profound shift in the way data was handled, transmitted, and stored – necessitating an evolved approach to data security. 

 

This fundamental shift in the way companies consume infrastructure and use apps ushered in the shared responsibility model: Where the cloud vendor provides the infrastructure or application, including HIPAA compliant and high secure environments, but it’s still the responsibility of the client to configure and use it securely. 

Business Associate Agreements (BAAs) and Shared Responsibility

By detailing the respective responsibilities of healthcare companies or Covered Entities (CEs) and their vendors or Business Associates (BAs) in securing PHI, a Business Associate Agreement is a prime example of shared responsibility. 

 

For example, the Business Associate shoulders the responsibility of providing the data safeguards required by HIPAA to secure patient data, such as infrastructure, encryption, audit logging, and even physical onsite security.

 

The Covered Entity, meanwhile, is responsible for conducting risk assessments, defining access control policies and processes, configuring services accordingly, workforce training, and continuous monitoring.

Additionally, both parties have the obligation to report security incidents to each other, as well as being independently accountable to the U.S. Department of Health and Human Services (HHS).

Why Shared Responsibility Is Essential for HIPAA Compliance

For healthcare companies, having a firm grasp of the shared responsibility model for safeguarding and securing PHI, and how they fit within your overall security posture is essential (for two key reasons).  

Security Gaps

Firstly, clearly understanding the shared responsibility decreases the likelihood of security gaps. If CEs are under the impression that the vendor handles all aspects of data security, they won’t be as vigilant. They’ll be less inclined to configure services, educate their staff accordingly, pay appropriate attention to vendor security alerts, etc. 

 

But the same is also true for BAs: If they assume their client does most of the heavy lifting in securing the data disclosed to them, they could be remiss in their duties to protect it. Without shared responsibility, each side simply assumes the other is covering a safeguard, opening the door for security gaps that malicious actors can exploit.

 

Fortunately, by detailing both parties’ (CEs and BAs) responsibilities and liabilities regarding data protection, a BAA removes this ambiguity and, more importantly, reduces the risk of security gaps. It’s critical to know the details and work with vendors building products for compliance versus implementing a tick-box approach to compliance that places too much burden on the CE.

Covered Entities (CEs) Are Ultimately Accountable

Subsequently, the second reason why it’s essential for CEs to understand the shared responsibility model, and increase their cybersecurity readiness accordingly, is that it’s the CE that’s ultimately held accountable for data breaches. 

 

Mistakenly thinking that a BAA automatically makes them compliant may result in healthcare companies underinvesting in training, monitoring, and incident response. Conversely, understanding that even with a BAA in place, they’re the ones primarily accountable for protecting PHI gives them a greater sense of urgency to properly implement HIPAA compliant security measures. 

The Covered Entity’s Role Within Shared Responsibility

Let’s look at the ways that healthcare companies have to hold up their end in the shared responsibility model. 

Choose Compliance-Conscious Vendors 

First and foremost, companies have to choose the right vendors to supply them with HIPAA compliant services and solutions.

 

Look for companies that market themselves as HIPAA compliant and display a detailed understanding of HIPAA requirements, particularly the HIPAA Security Rule. Do your due diligence and perform deeper dives on potential vendors, researching their stated security features, reviews from existing clients, whether they have certifications like HITRUST – and if they’ve been involved in any data breaches. 

 

Naturally, a core prerequisite of being a HIPAA compliant vendor is being willing to sign a BAA, so you can immediately rule out any vendors not willing to do so. For instance, some healthcare companies may assume they can use widely adopted solutions such as SendGrid, Mailchimp, but they don’t offer a BAA. 

 

Once you’ve confirmed a vendor offers a BAA, look through it to establish its terms and determine if it covers the services you’re interested in. 

Configuration 

Another core component of shared responsibility is comprehensive configuration management. While the BA’s responsibility is to provide a secure solution that satisfies HIPAA requirements, it’s the CE’s responsibility to configure it securely to fit within their IT ecosystem. 

Features that often require configuration include: 

 

  • Access control: Role-based access, Zero Trust, Multi-Factor Authentication (MFA).
  • Encryption settings: Enabling encryption, choosing encryption type, enforcing forced TLS, enabling storage encryption.
  • Feature restrictions: Disabling default configurations that enable integration with non-compliant tools. 
  • Audit logging: Enabling audit logging and configuring log formats.
  • Retention settings: How long to retain audit logs and who is permitted to review them.

Finally, establishing a patch management strategy, i.e., when and how your organization applies software updates, is an important element of configuration.  While the vendor must release updates to fix security vulnerabilities discovered in their solutions, it’s up to healthcare companies to deploy the patches. 

Training

Regardless of how many security features a vendor bakes into their solutions, once deployed by a healthcare company, the tool is only as secure as the practices of their least security-conscious employee. Consequently, companies must train their staff on how to properly use a solution to process protected health information and sensitive data. The more an employee is required to handle PHI, the more thorough and frequent their training should be. 

 

Key aspects of comprehensive cybersecurity training include:

 

  • Common cyber threats: what the most prevalent cyber threats are and how to recognize them.
  • Incident response: how to report a suspected security incident, i.e., who to contact and when. 
  • Specific solution training: how to securely use systems that process PHI
  • Scope awareness: knowing which services within your organization’s IT ecosystem are HIPAA-compliant and which are not

Reporting 

Although both healthcare companies and BAs have notification obligations to the HHS in the event of a data breach involving PHI, it’s the CE that bears most of the investigative burden. 

 

Firstly, while a BA may report a security incident, it’s the CE’s responsibility to conduct a risk assessment to determine the probability of compromise of PHI, assess risk, and determine whether an official notification of a breach to HHS is necessary.

 

Secondly, BAs must notify the CE without unreasonable delay and no later than 60 days after discovery. Although BAs often wait to complete internal investigations before notifying the CE, the CE’s 60-day clock starts upon the BA’s discovery, not upon the BA’s report. Therefore, BA delays can create compliance risks for the CE.

 

To prevent this, where possible, you can include stricter contractual reporting timelines in the BAAs. This constantly keeps your company in the loop, ensuring you have sufficient lead time to complete your own investigations and your HIPAA-regulated deadlines.

LuxSci – Secure Healthcare Communications

Developed specifically to fulfil the stringent regulatory and ever-evolving data security needs of the healthcare sector, LuxSci’s secure email, text, marketing and forms solutions help companies protect PHI and personalize communications.  

 

Equally as importantly, instead of leaving you to “figure it out” – pushing additional responsibility back onto your company – LuxSci has a reputation for the best customer support in the business, offering onboarding, detailed documentation, secure default configurations, and ongoing support to help navigate the murky waters of HIPAA compliance, while getting best-in-class performance out of your solution.

 

Contact LuxSci today to learn more or get a demo.

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HIPAA Compliant Email

Signing a BAA Does Not Automatically Make You HIPAA Compliant

For healthcare organizations, choosing the right product and service vendors is essential for achieving HIPAA compliance. One of the key prerequisites of a HIPAA-compliant vendor is the willingness to sign a Business Associate’s Agreement (BAA): a legal agreement that outlines both parties’ responsibilities and liabilities in securing protected health information (PHI). 

However, despite what some healthcare organizations have been led to believe, simply signing a BAA with a vendor doesn’t guarantee your use of their product or service will be HIPAA-compliant. In reality, a BAA is just the beginning, and there are several subsequent actions both healthcare organizations and their supply chain partners must take to ensure the compliant use of PHI, especially over communications channels like email. 

With this in mind, this post explores some of the reasons why signing a BAA on its own doesn’t ensure the security of PHI and protect your organization from HIPAA violations.

Business Associate Agreements (BAAs) Explained 

As touched upon above, a BAA is a legally-binding document established between a covered entity (CE), i.e., healthcare organizations, and a business associate (BA), i.e, any company that handles PHI in providing a CE with products or services. For a BA to handle patient or customer data on behalf of a CE, following HIPAA regulations, there must be a BAA in place. 

A BAA details:

  • Each party’s roles, responsibilities, and liabilities in securing PHI.
  • The permitted uses of PHI by the BA and, conversely, restrictions on any other use.
  • The BA’s responsibilities in implementing appropriate administrative, technical, and physical security measures to best protect PHI.
  • The BA’s obligations to report any unauthorized use, disclosure, or breach of PHI.
  • That the BA is required to assist with patient rights support, i.e., data access, amendments, and accounting of disclosures, when appropriate.
  • The BA’s obligations in making records available for audits or investigations.  
  • The CE’s right to terminate the contract if the BA fails to fulfil their obligations in safeguarding PHI.

Additionally, if a BA employs a third-party company, i.e., a subcontractor, that will have access to a CE’s PHI, they are required to establish a BAA with that company. This then makes the subcontractor a “downstream BA” of the CE, and subject to the same obligations and restrictions placed on the original BA. This ensures the security protections mandated by HIPAA flow down the entire chain of custody for sensitive patient and customer data.

Compliance Considerations After Signing a Business Associate Agreement (BAA)

Now that we’ve covered what a BAA is and the role it plays in ensuring data privacy, let’s move on to exploring some of the key things you have to do following the singing of a BAA to ensure HIPAA compliance.  

1. Both Parties Must Implement HIPAA-Required Data Risk Mitigation Measures 

    First and foremost, while a BAA details each party’s respective responsibilities in implementing measures to protect PHI, both still actually need to implement those required security features to achieve HIPAA compliance. 

    The measures required under HIPAA’s Security Rule, including encryption and access control, are designed to mitigate and minimize the impact of data breaches. So, if a company suffers a security breach and later audits show the required security policies and controls were not in place, they would be subject to the consequences of HIPAA violations, including fines and reputation damage.   

    Also, while a BAA stipulates that the BA is responsible for implementing the HIPAA-required safeguards for the PHI under their care, it doesn’t specify exactly which security measures they must implement. Subsequently, that’s left to the BA to interpret based on their understanding of HIPAA requirements, and how they conduct their required risk assessments.

    For example, if you have a BAA with your email services provider, that alone may not be enough to keep your company or organization HIPAA compliant. That’s because the provider may not have the security measures your organization needs, and instead have a carefully worded BAA that will leave you vulnerable.

    Let’s say your email marketing service provider is a “semi-HIPAA compliant” provider. In these cases, they may not offer email encryption, or the necessary access control measures your organization needs to send PHI and other sensitive information safely. The so-called HIPAA compliance may be limited only to data stored at rest on their servers only.

    In short, although a BAA outlines each party’s commitment to securing data, both parties still have to follow through on implementing risk mitigation measures. Additionally, though a healthcare company has its BA’s assurances that they’ll have the appropriate safeguards in place, CEs often only have limited visibility into its ongoing security posture. As a result, asking the right questions and working with a proven HIPAA compliant provider are critical steps healthcare organizations must take to ensure full compliance.

    2. CEs Must Stick to “In-Scope” Services

      While a BA may provide a CE with a range of services, many limit the coverage of their BAAs to particular “in-scope” services. As a result, if a healthcare organization were to use a service outside the coverage of the BAA, i.e., an “out-of-scope” service, they’d risk exposing patient data and incurring HIPAA violations.

      And, even when a service is in-scope, the BA is still required to configure it properly for it to be compliant. These configurations could include:

      • Enabling encryption
      • Establishing access control
      • Activating multi-factor authentication (MFA)
      • Turning on audit logging 

      With this in mind, it’s crucial to ensure that the “complete” service or tool – not just a part of it – is covered by a BAA before using it to process PHI. Similarly, check the terms of your BAA for configuration or security best practices that offer guidance on fully HIPAA compliant use, and make sure your responsibilities as a CE are 100% clear.

      3. Staff Must Be Trained to Securely Handle PHI 

        Another key reason that signing a BAA doesn’t automatically result in HIPAA compliance is the likely need for both parties to educate their staff on how to securely handle sensitive data, such as PHI.

        Firstly, as discussed above, only some of the services offered by a BA may be covered by its agreement. Subsequently, a healthcare organization’s employees need to be sufficiently trained on the use and disclosure of PHI, namely, the services in which they’re permitted to process PHI and which, in contrast, services are non-compliant.

        By the same token, as well as implementing the stipulated safeguards, BAs are responsible for training their workforce on how to use and, where appropriate, configure them. This will help ensure the limited, correct use and disclosure of PHI as allowed by the BAA. 

        4. Reporting Requirements

          A BAA stipulates that a BA must notify the CE in the event of improper or unauthorized use of PHI. More specifically, this includes: 

          • Reporting immediately any use or disclosure not permitted by the terms of the BAA.
          • Notifying the CE of security incidents resulting in the potential exposure of  PHI.

          However, the commitment to reporting in the BAA and the ability to deliver on that commitment are two different things entirely. Firstly, the BA must implement the policies and infrastructure that allow for timely incident reporting. This includes conducting risk analysis, implemeting continuous monitoring, and developing a robust incident response plan. 

          Additionally, a key aspect of prompt, comprehensive reporting includes the BA ensuring that their staff are sufficiently trained to detect and report security events. As part of their training on the secure handling of PHI, a BA’s employees must be able to recognize common security issues and threats, such as improper email configurations and phishing attempts, and how to report them.

          5. Subcontractor BAAs

            While CEs must sign BAAs with their BAs for the compliant use and disclosure of PHI, they don’t have to sign such agreements with any subcontractors the BA may employ. Instead, it’s the responsibility of the BA to enter into their own business associate agreements with their subcontractors. As a result, the original security obligations are passed all the way down the data’s chain of custody. 

            While a CE can take certain measures to enforce this, such as requesting proof of subcontractor BAAs – or even the ability to review subcontractors before beginning engagement – ultimately, they have little control over their security postures. Ultimately, this means that they have to trust that the original service BA does their due diligence in selecting security-minded subcontractors, with the right PHI safeguards in place.  

            HIPAA Compliance Beyond a BAA with LuxSci

            LuxSci’s secure healthcare communications solutions – including HIPAA compliant email, text, marketing and forms – are designed specifically with the stringent compliance requirements of the healthcare industry in mind. 

            LuxSci also provides onboarding, comprehensive documentation, and support to ensure your infrastructure configurations align with HIPAA requirements, so you can confidently include PHI in your healthcare engagement communications campaigns.

            Contact LuxSci today to discover more about achieving compliance beyond obtaining a BAA.

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            healthcare marketing

            How Hypersegmentation Drives Greater Healthcare Marketing Engagement

            In healthcare marketing, effective engagement is crucial. It’s imperative that healthcare providers, payers, and suppliers know how to connect with their patients and customers, keeping them aware of all aspects of their healthcare journey – and empowering them to participate as much as possible. 

            This is where segmentation comes in. 

            Instead of sending out healthcare marketing email communications that appeal to as many people as possible, segmentation enables healthcare companies to appeal to specific individuals or groups. It opens the doors for scenarios in which patients and customers see a message in their inbox and think, ‘this message is for me’. 

            With that goal in mind, this post explores use cases and best practices in segmentation, why it’s so important for healthcare companies, and different ways that marketers can segment their audiences for optimal patient and customer engagement.

            What is Segmentation?

            Segmentation is the process of dividing your contact list, or audience, into smaller groups based on shared data, including protected health information (ePHI) characteristics. This could include demographics (age, gender, geographic location, etc.), medical conditions, risk factors, behaviors, and so on. 

            Why Segmentation is Essential in Healthcare Email Marketing

            For healthcare organizations, segmentation is a highly effective, and essential, strategy for sending patients and customers personalized email messaging. Personalized emails are more relevant to the recipient, which greatly increases the chance of them capturing their attention and subsequent engagement. 

            This allows healthcare companies to successfully achieve the objective of their email campaigns, whether that’s reducing the number of appointment no-shows, increasing adherence to care plans, securing payments, or boosting sign-ups or sales. More importantly, patients and customers are more involved in their healthcare journey, staying on top of upcoming appointments, receiving applicable advice and recommendations, and becoming aware of products and services that may prove beneficial to their health, improving overall outcomes. 

            Additionally, dividing audiences into distinct groups gives healthcare organizations invaluable insights into the behaviour and needs of different segments at different stages of the healthcare journey. 

            For instance, an email campaign targeting a particular segment may reveal that they’re more likely to miss appointments than other groups. Similarly, segmentation may highlight that a certain high-risk group neglects to book recommended health screenings. Such insights enable healthcare providers, payers, and suppliers to improve their email engagement strategies, to drive more desirable outcomes and, ultimately more satisfied, loyal, and, above all, healthier patients and customers. 

            How Can Segmentation Aid HIPAA Compliance?

            Another considerable benefit of segmentation for healthcare organizations is that it supports their HIPAA compliance efforts. Because segmentation necessitates setting precise rules that control which individuals receive particular emails, it greatly mitigates the risk of accidentally sending sensitive patient data to the wrong person. 

            Let’s say, for instance, that you want to conduct an email campaign targeting expectant mothers. By creating a segment comprised of pregnant patients or customers using the appropriate data field, you ensure that sensitive, pregnancy-related information is only sent to relevant parties. By reducing the likelihood of disclosing PHI to the wrong individuals, segmentation not only helps maintain regulatory compliance, but also preserves patient trust and confidence in your organization.

            Different Ways to Segment Your Audience 

            Demographic Segmentation

            This involves grouping individuals by shared demographic attributes such as:

            • Age
            • Gender
            • Location
            • Ethnicity
            • Education Level
            • Employment Status
            • Marital Status
            • Family Status
            • Socioeconomic Status (Income)
            • Spoken Languages / Preferred Language
            • Income
            • Insurance Coverage Type
            • Religious or Cultural Affiliations

            Demographic information is a very powerful way to segment audiences to send them valuable, highly relevant information, for example:

            • Sending mammogram or prostate screening recommendations to women or men over a certain age. 
            • Sending health alerts to people in a certain region or ZIP code in response to the emergence of a disease in their area (e.g., flu, a new COVID strain). 
            • Making educational material easy to understand and informative. 

            Clinical Segmentation

            Here, individuals are grouped according to medical criteria, such as:

            • Health conditions
            • Prescribed medications
            • Treatment plans
            • Recent surgeries or medical procedures 
            • Recent lab test results
            • Hospitalization history
            • Vaccination status

            This enables healthcare organizations to craft a wide range of specific communications that hone in on particular patients and customers, including:

            • Disease management and preventative care advice for people suffering from certain conditions, e.g, how diabetic patients can best monitor and manage their blood sugar.
            • Recovery guidance for post-operative patients. 
            • Feedback requests for individuals on particular treatment plans, in an effort to optimize them. 

            Healthcare Journey Stage Segmentation

            This divides individuals according to their position in their care journey within your organization. 

            For healthcare providers, new patients should receive onboarding materials, explanations of services and how to make the most of them, and similar materials that help them feel welcome and informed. Existing patients, meanwhile, can be further segmented into active, overdue (inactive), or high-risk groups – all of which have different needs and ways in which they should be communicated with: 

            • Active patients: appointment reminders, educational materials, event and service recommendations, satisfaction surveys, etc. 
            • Overdue and inactive patients: appointment or payment reminders, re-engagement communications, etc. 
            • At risk patients: more frequent communications, care coordination messages, or support service referrals

            Behavioral Segmentation

            This method of segmentation is based on how recipients interact with emails or services, including:

            • How often they open emails.
            • If they click through on links.
            • If they use patient portals.
            • If they complete forms.
            • How often they attend scheduled appointments. 

            This segmentation empowers healthcare organizations to tailor the content type, frequency, and calls-to-action based on real engagement insights, and also carry out automated workflows based on each individual’s interaction with an email.

            Supercharge Your Segmentation with LuxSci

            LuxSci’s empowers healthcare organizations to effectively segment their contact lists into distinct target audiences for greater engagement in the following ways:  

            • LuxSci Secure Marketing features powerful hypersegmentation capabilities for granular targeting that increase opens, clicks and conversions for your healthcare marketing campaigns. 
            • LuxSci Secure High Volume Email enables companies to execute campaigns encompassing hundreds of thousands or millions of emails, targeting specific groups and audiences. 
            • Easy integration with EHR, CDP, and CRM systems to leverages deeper levels data for highly targeting, highly personalized email campaigns. 

            Reach out today to learn how LuxSci can help you reach more patients and customers, drive more engagement and conversions, and improve overall outcomes.

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            healthcare marketing

            How Automated Workflows Boost Engagement for Healthcare Marketing Campaigns

            Due to the fact that it’s simple, instantaneous, cost-effective, and nearly universally adopted, email is an essential part of all healthcare marketing engagement strategies. However, consistent, personalized email engagement – particularly at scale – can be challenging. 

             

            Fortunately, Automated Workflows offer a solution, allowing healthcare companies to deliver the right messages to the appropriate individuals at the right time, based on their individual engagement with emails.. 

             

            In this post, we’ll explore the concept of Automated Workflows, the considerable benefits they offer healthcare companies, and the variety of ways they can be used to increase engagement and result in greater satisfaction and better healthcare outcomes for your patients and customers.

            What Are Automated Workflows?

            An Automated Workflow is a sequence of actions, known as’ Steps’ in LuxSci Secure Marketing, that a Contact (i.e., a patient or customer) moves through over time, based on a series of pre-defined rules or triggers. 

             

            Each Step is programmed to automatically perform a specific function, such as sending an email or updating a Contact, when certain conditions are in place. These conditions could include: 

            • A Contact opening a message.
            • A Contact clicking through on a link.
            • A specified amount of time having elapsed.. 
            • A data update via an API call

            By evaluating conditions to initiate the appropriate Step, Automated Workflows facilitate more timely, consistent, and personalized communication with Contacts (patients and customers ). As a result, healthcare companies can effectively harness Automated Workflows to develop dynamic, personalized email engagement journeys that adapt according to your patients and customers’ needs and prior interactions.

            What Are the Benefits of Automated Workflows?

            Let’s look at the various advantages that Luxsci Automated Workflows offer. 

            Reduced Administrative Workload

            Arguably, the most significant benefit of Automated Workflows is the extent to which they lower the administrative burden of email engagement campaigns for healthcare organizations. 

             

            First and foremost, Automated Workflows eliminate the need for an employee to manually send your Contacts messages. As well as the manual effort, it removes a great deal of thought from the process – as someone isn’t required to remember to send an email. 

             

            By the same token, this reduces the scope for human error, preventing the possibility of an employee neglecting to send an important message, sending it to the wrong person, or worse, accidentally exposing patient data, i.e., electronic protected health information (ePHI). 

             

            The effort that Automated Workflows reduce is typically repetitive work that staff are glad to be free of, giving them additional time to focus on tasks that provide greater value and better contribute to better patient care and/or the customer experience. 

            Enhanced Scalability

            The time saved by employing Automated Workflows increases with the size of your Contact List and the scale of your engagement campaigns. In fact, enterprise-scale campaigns, with volumes of hundreds of thousands to millions of emails, are only feasible through the use of automation. 

             

            Similarly, Automated Workflows enable healthcare organizations to run differing, personalized email campaigns aimed at unique patient or customer segments.  As well as automatically sending each message at the appropriate time, they provide tracking capabilities to determine the outcome of each message. 

            Increased Consistency in Communication

            Because Automated Workflows remediate the risk of emails going unsent, they facilitate more timely and consistent communications with patients and customers. This makes healthcare providers, payers, and suppliers appear more reliable and consistent, building trust and greater levels of satisfaction from Contacts. More importantly, recipients are better able to track what’s happening with their healthcare and assume a more proactive role overall healthcare journey..

             

            Finally, creating an Automated Workflow requires healthcare organizations to carefully consider how they communicate with different Contact segments. Namely, the likely journey, or communication path, different types of Contacts take, i.e., information they need to know at a particular stage in their healthcare journey, the optimal order in which information needs to be presented, etc. This allows healthcare companies to become more in-tune with their patients’ and customers’ needs, enabling them to craft more valuable email communications that boost engagement. 

            Personalized Healthcare Engagement 

            Perhaps the most significant benefit of Automated Workflows is that they enable adaptive, personalized engagement for healthcare marketing and communications campiagns. Instead of manually tracking where each Contact is in a given engagement sequence, or worse, merely having to guess, you know precisely where they are. Consequently, you’re acutely aware of their needs and the exact nature of the emails you need to send them next. 

             

            This, in turn, enables more effective Contact nurturing, i.e, strengthening your organization’s connection with each individual. When at its most effective, this may allow you to anticipate your Contacts’ needs, enabling you to send them communications, such screening or testing recommendations, educational materials, or product and service suggestions, that support their healthcare journey and enhance their quality of care.

            Automated Workflow Use Cases

            Automated Workflows are a powerful tool for increasing healthcare marketing and communications engagement because they can be applied to a wide range of use cases. Let’s take a look at some of the most common and impactful ways email automation can be used by healthcare companies. 

            • New Product Announcements: keeping patients and customers in the loop on your company’s latest offerings, as well as improvements to existing products and services that are likely to be of interest, based on their data and past actions.
            • Personalized recommendations: suggesting products or services based on the recipient’s past purchases or engagement history.
            • Re-Engagement Campaigns: Automated Workflows can also be used to reconnect with Contacts with whom engagement has waned or was never completely established, sending them personalized messages to encourage specific actions or reignite interest.
            • New Member Onboarding: welcoming new patients or customers  with a structured series of emails that introduces your services, provides technical assistance (where applicable), details subsequent steps, and explains how to get the most value from your products or services. 
            • Appointment Reminers and Follow-Ups: sending reminders, care instructions, medication adherence advice, or details on how to book subsequent appointments, for instance, after a patient visit. 
            • Patient Education Campaigns: taking patients through a structured curriculum on managing their medical condition or required  lifestyle changes to improve their health..
            • Preventative Care Communications: proactively sending reminders for screenings, check-ups, vaccinations, etc., based on PHI such as a patient’s age, gender, health condition or lifestyle risk factors.
            • Milestone Communications: sending personalized messages to acknowledge birthdays, enrollment anniversaries, and other pertinent dates. These can also be combined with preventative care communications, to send recommendations or other advice, based on the contact’s age, for instance.  
            • Feedback Collection: acquiring patient and customer feedback by sending follow-up surveys a set amount of time after a visit, procedure, purchase, etc. 

            How Automated Workflows Work in LuxSci Secure Marketing

            To round off this post, let’s take a deeper look at how Automated Workflows work within LuxSci’s Secure Marketing solution. LuxSci’s Automated Workflows enhance your organization’s HIPAA compliant healthcare marketing and email campaigns by giving you complete control of:

             

            • When each email is sent
            • Which Contacts receive particular communications according to their behavior, needs, and other PHI-based attributes
            • Which engagement path or branch a Contact takes based on their email actions

            Here’s a look at LuxSci’s Automated Workflows key capabilities in greater detail. 

            Smart Event-Based Branching and Conditions

            You can branch Workflows to trigger targeted messaging based on a Contact’s attributes or certain engagement events, resulting in more relevant and effective healthcare journeys  with more desirable outcomes.

            • User actions:
              • Mailing list sign-ups
              • Form completion
              • Downloading a resource.
            • Time-based triggers:
              • A set period after a visit or procedure 
              • A defined period of inactivity or lack of contact
              • Milestones, e.g., birthdays, anniversaries. 
            • Behavioral triggers:
              • Email opens
              • Clicking on links
              • Visiting particular pages on a site or 
              • A lack of engagement with previous emails.
            • Transactional triggers:
              • Purchasing a product or service
              • Signing up for an event
              • Order confirmations or shipping updates after a purchase.
            • API-triggered events
              • Lab results or similar correspondence becoming available
              • Changes to data in EHR systems, CDP platforms, or CRM systems.. 

            Automated Segment Management 

            Automated Workflows can be used to dynamically add Contacts to segments based on demographics, past behavior, purchase history, and similar events. This enables more precise targeting and email personalization as they progress through specific Steps in each Workflow. 

            Navigation Across Steps

            Automated Workflows are also capable of navigating Contacts across different Steps or completely different Workflows depending on engagement outcomes and updates to a Contact’s PHI. Better still, if a Step has already been visited, LuxSci Secure Marketing automatically prevents repetition and infinite loops.

            Automate Your Healthcare Marketing and Engagement Efforts

            LuxSci Secure Marketing is a HIPAA compliant healthcare marketing solution especially designed for the stringent security and regulatory requirements of the healthcare industry. Our solution enables healthcare organizations to confidently communicate with patients and customers at scale without risking compliance violations, driving increased engagement and boosting the ROI of their marketing campaigns in the process. 

             

            The latest version of LuxSci’s Secure Marketing solution with Automated Workflow functionality streamlines your company’s outreach efforts, saving considerable time, reducing human effort, and facilitating intelligent Contact management. 

            What’s more, LuxSci’s reporting capabilities empower you to carefully track the results of your healthcare engagement campaigns, gaining insights at every step, including:

            • Which Contacts received particular messages
            • Who engaged with email communication, and how
            • Precise points where drop-offs in engagement occur
            • The engagement achieved with each Step in the Workflow

            To learn more about LuxSci’s Secure Marketing solution and how Automated Workflows boost engagement for your healthcare marketing and communications campaigns, contact us today.

             

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            Mailchimp HIPAA compliant

            Is Mailchimp HIPAA Compliant?

            The question “Is Mailchimp HIPAA-compliant?” has echoed across healthcare companies and organizations countless times. Whenever they explore their options for email automation and marketing software, the popular provider’s name tends to be one of the first to pop up.

             

            Offering an integrated email marketing solution that enables businesses to streamline how they connect with their customers, Mailchimp has long been the go-to option for companies looking to improve their engagement efforts.

             

            With healthcare organizations using the platform to distribute emails, send newsletters, share content on their social channels, track their results and more, it’s only natural that these companies are also wondering whether Mailchimp HIPAA-compliant bulk email is possible.

            IS MAILCHIMP HIPAA COMPLIANT?

            Unfortunately, the answer will disappoint many in the healthcare sector, as well as other businesses and companies that deal with electronic protected health information (ePHI): Mailchimp is not HIPAA-compliant.

            Despite this, however, the platform does have some promising security features and policies that make it seem as though Mailchimp could be a HIPAA-compliant marketing email option, including:

             

            Now, while these security features are certainly encouraging, there is a significant omission that prevents Mailchimp from being a HIPAA-compliant email provider.

            MAILCHIMP: NO BUSINESS ASSOCIATE AGREEMENT 

            According to the HIPAA Privacy Rule, “A business associate is a person or organization that performs certain functions or activities that involve the use or disclosure of protected health information (PHI) by a covered entity”.

             

            In the context of a HIPAA-compliant email provider, Mailchimp would be the business associate and the healthcare organization would be the covered entity.

             

            Subsequently, a business associate agreement (BAA) is a written contract between a covered entity and a business associate that is essential for HIPAA compliance. It details how two organizations can share data and under what circumstances. A BAA also delineates where the legal responsibilities of each party fall and who will be culpable if there are any problems.

             

            BAAs are a critical part of HIPAA compliance and failure to have one is considered an immediate HIPAA violation. It doesn’t matter if all security best practices are being followed, and the ePHI is shared in a manner that’s compliant in every other way – sharing data without a BAA in place is still a violation.

             

            If a company puts in the extra effort to provide a HIPAA-compliant service, it will generally advertise its compliance to attract more clients from the health sector. In the case of Mailchimp – there is hardly a mention of a BAA on its website.

             

            Additionally, Section 21 of MailChimp’s Terms of Use states, “You’re responsible for determining whether the Service is suitable for you to use in light of your obligations under any regulations like HIPAA, GLBA … If you’re subject to regulations (like HIPAA) and you use the Service, then we won’t be liable if the Service doesn’t meet those requirements.”

             

            In other words, in contrast to a BAA, Mailchimp is transparent and clear on squarely placing the responsibility of non-compliance on the healthcare organization – even mentioning HIPAA by name.

             

            Besides the absence of a BAA, Mailchimp also does not make any provision for encrypting the bulk emails that would be sent out from its platform. This makes it unsuitable for sending HIPPA-compliant emails. On top of this, Mailchimp lacks many other security nuances, which wouldn’t be required unless you have to follow HIPAA or other compliance frameworks.

             

            In conclusion, the only answer to “Is Mailchimp HIPAA-compliant?” is a resounding “No”.

            MAILCHIMP HIPAA-COMPLIANT ALTERNATIVES

            Fortunately, all is not lost for healthcare companies that need a HIPAA-compliant bulk email or high volume email solution, or other HIPAA-compliant marketing tools. While they may have to rule out popular options like Mailchimp, there are several HIPAA-compliant email services that are specifically designed for organizations that have to comply with the regulations.

             

            As the most experienced HIPAA-compliant email provider, LuxSci specializes in providing secure and HIPAA-compliant services for companies aiming to send hundreds of thousands – or even millions – of emails to patients and customers. In light of this, we place security, regulatory and customer considerations front and center when delivering our solutions.

             

            Our approach combines the most experience in HIPAA-compliant communications with a suite of secure solutions, including HIPAA-compliant high volume email and HIPAA-compliant email marketing. Our flexible encryption and multi-channel approach to secure healthcare communications enables healthcare companies to strike the right balance between security and regulatory concerns, and communicating with patients and customers over the channel of their choice for better outcomes.

             

            Interested in discovering how LuxSci’s secure, HIPAA-compliant email, marketing, text and forms solutions can transform your healthcare engagement efforts?

             

            Contact us to learn more about today!

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            HIPAA Compliant Workspace

            What is a HIPAA Compliant Workspace?

            A HIPAA compliant workspace combines physical, technical, and administrative precautions that protect patient information in healthcare environments. These workspaces include secure physical areas, configured computers and devices, appropriate access controls, and staff trained on privacy practices. Healthcare organizations implement these measures to maintain patient confidentiality while allowing employees to perform necessary work functions in accordance with HIPAA Privacy and Security Rules.

            Physical Workspace Requirements

            Healthcare organizations design physical workspaces to prevent unauthorized access to patient information. Office layouts position computer screens away from public view to prevent visual exposure of records. Secure areas with badge access or keypad entry restrict unauthorized personnel from entering spaces where protected health information is handled. Document storage includes locked cabinets for paper records when not in use. Clean desk policies ensure sensitive information isn’t left visible when workstations are unattended. Privacy screens on monitors prevent visual access from side angles in shared work environments. These physical controls work together to create the foundation for information privacy.

            Technical Elements of a HIPAA Compliant Workspace

            Computer systems in HIPAA compliant workspaces include security measures that protect electronic health information. Workstations require secure login procedures, with multi-factor authentication for accessing patient records. Automatic screen locking activates after short periods of inactivity. Encryption protects data stored on local devices and information transmitted across networks. Software includes current security patches and antivirus protection. Printers and fax machines receiving patient information reside in secure areas with output collection procedures. Organizations should implement standardized configurations across all workstations to maintain consistent security controls.

            Administrative Controls and Policies

            Policies guide how staff interact with protected health information in workspace environments. Authorization procedures determine which employees can access specific types of patient information based on job responsibilities. Training programs ensure staff understand privacy requirements and proper handling of health information. Workspace monitoring may include periodic walk-throughs to identify potential privacy issues. Document disposal procedures include shredding for paper records and secure deletion for electronic files. Healthcare entities should always document these administrative controls as part of their overall HIPAA compliance program.

            Remote Work Considerations

            Remote workspaces require extra considerations to maintain a HIPAA compliant workspace outside of traditional office environments. Home office setups need privacy measures to prevent family members from viewing patient information. Virtual private networks (VPNs) can create secure connections to healthcare systems when working remotely. Organizations often restrict downloading patient information to personal devices. Video conferencing tools for healthcare discussions must include appropriate security features. Remote work policies typically define acceptable work locations and security requirements. These measures help maintain compliance as healthcare work extends beyond traditional facilities.

            Mobile Device Management

            Mobile devices in HIPAA compliant workspaces require specific security controls. Smartphones and tablets accessing health information need encryption, passcode protection, and remote wiping capabilities. Mobile device management solutions help organizations enforce security policies on both organization-owned and personal devices used for work. Application controls limit which programs can access or store patient information. Policies typically address device usage in public settings to prevent unauthorized viewing.

            Workspace Compliance Documentation

            Healthcare organizations maintain documentation about their workspace security measures. Facility security plans outline physical safeguards and access restrictions. System security documentation describes technical controls for workstations and networks. Training records demonstrate that staff receive appropriate privacy instructions and education. Risk assessment reports identify potential workspace vulnerabilities and mitigation strategies. These documents show HIPAA compliant workspace efforts during audits or regulatory reviews. Regular updates are critical to keep documentation current as workspace environments and security requirements evolve.

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            HIPAA Compliant Marketing

            What Is HIPAA Compliant Marketing for Healthcare?

            HIPAA compliant marketing for healthcare refers to promotional communications that follow HIPAA Privacy Rule requirements when using or disclosing protected health information (PHI). Healthcare organizations can conduct marketing activities while protecting patient privacy by obtaining proper authorizations, implementing security measures, and ensuring all marketing communications meet regulatory standards for PHI protection. Healthcare marketing has changed dramatically with digital communication channels, yet patient privacy remains paramount. Organizations must balance effective marketing strategies with strict compliance requirements to avoid violations that can result in hefty penalties and damaged reputations.

            Understanding Marketing Under HIPAA Regulations

            HIPAA defines marketing as communications that encourage recipients to purchase or use products or services, with certain exceptions for treatment communications and health care operations. The regulation distinguishes between communications that require patient authorization and those that fall under permitted uses without authorization. Face-to-face marketing communications between healthcare providers and patients do not require written authorization under HIPAA rules. Similarly, promotional gifts of nominal value given during these encounters are permitted without further consent. Most other marketing activities involving PHI require explicit patient authorization before implementation.

            Healthcare organizations must understand when their communications cross from permissible patient care activities into regulated marketing territory. Educational materials about treatment options generally qualify as health care operations, while promotional emails about cosmetic procedures usually require marketing authorizations.

            Authorization Requirements for Healthcare Marketing

            Written authorization forms the foundation of HIPAA compliant marketing for healthcare organizations. Patients must provide explicit consent before their PHI can be used for marketing purposes, and these authorizations must meet specific regulatory requirements to remain valid.Authorization forms must clearly describe what PHI will be used or disclosed, the purpose of the marketing activity, and who will receive the information. The form must also explain that patients can revoke authorization at any time and that refusal to authorize marketing communications will not affect their treatment.

            Healthcare organizations receiving financial remuneration for marketing activities face stricter authorization requirements. When third parties pay for marketing communications, authorization forms must disclose these financial relationships and explain how patient information will be shared with outside entities.

            Permitted Marketing Activities Without Authorization

            Certain healthcare marketing activities can proceed without individual patient authorization under HIPAA rules. These exceptions allow organizations to conduct marketing while maintaining compliance through other protective measures.Communications describing health-related products or services provided by the healthcare organization or its business associates qualify for authorization exemptions. For example, hospitals can send newsletters about their cardiac services or diabetes management programs without individual consent forms.

            Case management and care coordination communications also receive authorization exemptions when they promote health or wellness activities. Healthcare organizations can recommend disease management programs, wellness initiatives, or preventive care services without obtaining separate marketing authorizations.

            Technology Solutions for Compliant Email Marketing

            Email marketing platforms designed for healthcare must incorporate security features that protect PHI during transmission and storage. These systems encrypt communications, maintain audit logs, and provide controls that help organizations manage patient authorizations and preferences. Segmentation capabilities allow healthcare marketers to target specific patient populations while maintaining privacy protections. Organizations can send diabetes education materials to patients with relevant diagnoses without exposing individual health conditions to unauthorized recipients.

            Automated opt-out mechanisms help healthcare organizations respect patient preferences and maintain compliance with both HIPAA and CAN-SPAM requirements. These systems track authorization status and automatically exclude patients who revoke consent from future marketing communications.

            Managing Patient Data in Marketing Campaigns

            HIPAA compliant marketing for healthcare requires careful handling of patient data throughout campaign development and execution. Organizations must implement policies that limit PHI access to authorized personnel and document all data usage for compliance auditing.Marketing teams need training on HIPAA requirements and access controls that prevent unauthorized PHI disclosure. Role-based permissions ensure that only personnel with legitimate business needs can access patient information for marketing purposes.

            Data retention policies must align with HIPAA requirements and organizational needs. Healthcare marketers should establish schedules for deleting PHI when it is no longer needed for marketing activities and maintain documentation of data destruction for compliance records.

            Compliance Auditing and Risk Management

            Regular compliance audits help healthcare organizations identify potential vulnerabilities in their marketing practices and address issues before they result in violations. These assessments should review authorization procedures, data handling practices, and technology security measures. Risk assessment processes must evaluate both internal marketing activities and third-party vendor relationships. Business associate agreements become necessary when outside marketing companies access PHI, and these contracts must include appropriate safeguards and liability provisions.

            Documentation requirements include maintaining records diligently to demonstrate commitment to HIPAA compliant marketing for healthcare activities and their ability to respond appropriately to potential breaches or violations.

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            encrypted email transmission

            Is the Email Encrypted? How to Tell if an Email is Transmitted Using TLS

            SMTP TLS encryption is popular because it provides adequate data protection without creating a complicated user experience for email recipients. Sometimes, though, the experience is too seamless, and recipients may wonder if the message was protected at all.

            Luckily, there is a way to tell if an email was encrypted using TLS. To see if a message was sent securely, we can look at the raw headers of the email. However, it requires some knowledge and experience to understand the text. It is actually easier to tell if a recipient’s server supports TLS than to tell if a particular message was securely transmitted.

            To analyze a message for transmission security, we will look at an example email message sent from Hotmail to LuxSci. We will explain what to look for when decoding the message headers and how to tell if the email was transmitted using TLS encryption.

            An Example Email Message

            First, we must understand how an email message typically travels through several machines on its way from the sender to the recipient. Roughly speaking:

            1. The sender’s computer talks to the sender’s email or WebMail server to upload the message.
            2. The sender’s email or WebMail server then talks to the recipient’s inbound email server and transmits the message to them.
            3. Finally, the recipient downloads the message from their email server.

            It is step 2 that people are most concerned about when trying to understand if their email message is transmitted securely. They usually assume or check that everything is secure and OK at the two ends. Indeed, most users who need to can take steps to ensure that they are using SSL-enabled WebMail or POP/IMAP/SMTP/Exchange services so that steps 1 and 3 are secure. The intermediate step, where the email is transmitted between two different providers, is where messages may be sent insecurely.

            To determine if the message was transmitted securely between the sender’s and recipient’s servers (over TLS), we need to extract the “Received” header lines from the received email message. If you look at the source of the email message, the lines at the top start with “Received.” Let’s look at an example message from a Hotmail user below. The email addresses, IPs, and other information are obviously fake.

            LuxSci:

            The Outlook email was sent to a LuxSci user. The Received headers appear in reverse chronological order, starting with the server that touched the message last. Therefore, in this example, we see the LuxSci servers first.

            Received: from abc.luxsci.com ([1.1.1.1])
	by def.luxsci.com (8.14.4/8.13.8) with ESMTP id r7JEfLgH003867
	(version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT)
	for <user-xyz@def.luxsci.com>; Mon, 19 Aug 2019 10:41:21 -0400
Received: from abc.luxsci.com (localhost.localdomain [127.0.0.1])
	by abc.luxsci.com (8.14.4/8.13.8) with ESMTP id r7JEfK0Z030182
	for <user-xyz@def.luxsci.com>; Mon, 19 Aug 2019 09:41:20 -0500
Received: (from mail@localhost)
	by abc.luxsci.com (8.14.4/8.13.8/Submit) id r7JEfKXD030178
	for user-xyz@def.luxsci.com; Mon, 19 Aug 2019 09:41:20 -0500
            Received: from dispatch1-us1.ppe-hosted.com (dispatch1-us1.ppe-hosted.com [2.2.2.2])
	by abc.luxsci.com (8.14.4/8.13.8) with ESMTP id r7JEfIkK030002
	(version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT)
	for <someone@luxsci.net>; Mon, 19 Aug 2019 09:41:19 -0500

            Proofpoint:

            LuxSci uses an email filtering service, Proofpoint. Messages reach Proofpoint’s servers before being delivered to LuxSci. Here’s what their servers report about the email transmission:

            Received: from unknown [65.54.190.216] (EHLO bay0-omc4-s14.bay0.hotmail.com)
	by dispatch1-us1.ppe-hosted.com.ppe-hosted.com
        (envelope-from <someone@hotmail.com>);
	Mon, 19 Aug 2019 08:41:18 -0600 (MDT)

            Outlook:

            And finally, here’s what we see from Oultook’s server.

            Received: from BAY403-EAS373 ([65.54.190.199]) by bay0-omc4-s14.bay0.outlook.com
       with Microsoft SMTPSVC(6.0.3790.4675); 
       Mon, 19 Aug 2019 07:41:19 -0700

            How to Use Received Message Headers to Tell if the Email is Encrypted

            The message headers contain information that can help us determine if an email is encrypted. Here are a few helpful notes to help you decode the text:

            1. We said this above, but the message headers appear in reverse chronological order. The first one listed shows the last server that touched the message; the last one is the first server that touched it (typically the sending server).
            2. Each Received line documents what a server did and when.
            3. There are three sets of servers involved in this example: one machine at Hotmail, one machine at Proofpoint, where our Premium Email Filtering takes place, and some machines at LuxSci, where final acceptance of the message and subsequent delivery happened.

            Presumably, the processing of email within each provider is secure. The place to be concerned about is the hand-offs between Hotmail and Proofpoint and between Proofpoint and LuxSci, as these are the big hops across the internet between providers.

            In the line where LuxSci accepts the message from Proofpoint, we see:

            (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT)

            This section, typical of most email servers running “sendmail” with TLS support, indicates that the message was encrypted during transport with TLS using 256-bit AES encryption. (“Verify=not” means that LuxSci did not ask Proofpoint for a second SSL client certificate to verify itself, as that is not usually needed or required for SMTP TLS to work correctly). Also, “TLSv1/SSLv3” is a tag that means that “Some version of SSL or TLS was used;” it does not mean that it was SSL v3 or TLS v1.0. It could have been TLS v1.2 or TLS v1.3.

            So, the hop between Proofpoint and LuxSci was locked down and secure. What about the hop between Hotmail and Proofpoint? The Proofpoint server’s Received line makes no note of security at all! This means that the email message was probably not encrypted during this step.

            Hotmail either did not support opportunistic TLS encryption for outbound emails, or Proofpoint did not support receipt of messages over TLS, and thus, TLS could not be used. With additional context, you can know which server supports TLS and which does not.

            In this case, we know that Proofpoint supports inbound TLS encryption. In fact, from another example message where LuxSci sent a message to Proofpoint, we see the Received line:

            Received: from unknown [44.44.44.44] (EHLO wgh.luxsci.com)
	by dispatch1-us1.ppe-hosted.com.ppe-hosted.com
        (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
	with ESMTP id b-022.p01c11m003.ppe-hosted.com
        (envelope-from <from@domain.com>);
	Mon, 02 Feb 2009 19:28:27 -0700 (MST)

            The red text makes it clear that the message was indeed encrypted. Based on the additional context, we can deduce that the Hotmail sending server did not securely transmit the email using TLS.

            How To Tell if an Email is Encrypted With TLS

            1. When analyzing your message headers, consider the following items to determine if the email is encrypted:
              1. The receiving server will log what kind of encryption, if any, was used in receiving the message in the headers.
              2. Different email servers use different formats and syntax to display the encryption used. Look for keywords like “SSL,” “TLS,” and “Encryption,” which will signify this information.
              3. Not all servers will record the use of encryption. While LuxSci has always logged encryption use, not every email service provider does. It is possible to use TLS encryption and not log it. Sometimes, there is no way to tell from the headers if a message is encrypted if it is not logged.
              4. Messages passed between servers at the same provider do not necessarily need TLS encryption to be secure. For example, LuxSci has back-channel private network connections between many servers so that information can be securely passed between them without SMTP TLS. So, the lack of TLS usage between two servers does not mean the transmission between them was “insecure.” You may also see multiple received lines listing the same server: the server passes the message between different processes within itself. This communication also does not need to be TLS encrypted.
              5. If you are a LuxSci customer, you can view online email delivery reports to see if TLS was used for any particular message. We record the kind of encryption in the delivery reports, so it’s easy to see which emails were encrypted.

            How can you Ensure Emails Are Securely Transmitted?

            With some servers not recording TLS in message headers, how can you determine if a message was transmitted securely from sender to recipient?

            To answer this question accurately, you must understand the properties, servers, and networks involved. It may be easy to determine that the message was transmitted securely if included in the header information. However, the absence of information does not necessarily mean the message was insecurely transmitted. You can only know this if you know what each system’s servers record.

            In our example of a message from Hotmail to LuxSci, you need to know that:

            1. Proofpoint and LuxSci will always log the use of TLS in the headers. We can infer that the Hotmail to Proofpoint transmission was not secure as nothing was recorded there.
            2. The transmission of messages within LuxSci’s infrastructure is secure due to private back channel transmissions. So, even though there is no mention of TLS in every Received line after LuxSci accepts the message from Proofpoint (in this example), transferring the messages between servers in LuxSci is as secure as using TLS. Also, the same server can add multiple received lines as it talks to itself. Generally, these hand-offs on the same server will not use TLS, as there is no need. In the LuxSci example, we see this as “abc.luxsci.com” adds several headers.
            3. We don’t know anything about Hotmail’s email servers, so we don’t know how secure the initial transmissions within their network are. However, since we know they did not securely transmit the message to Proofpoint, we are not confident that the transmissions and processing within Hotmail (which may have gone unrecorded) were secure.

            Was the email message sent and received using encryption?

            We skipped steps 1 and 3 and focused on step 2 – the transmission between servers. Steps 1 and 3 are equally, if not more, necessary. Why? Because eavesdropping on the internet between ISPs is less of a problem than eavesdropping near the sender and recipient (i.e., in their workplace or local wireless hotspot). So, it’s essential to ensure messages are sent securely and received securely. This means:

            • Sending: Use SMTP over SSL or TLS when sending messages from an email client or use WebMail over a secure connection (HTTPS).
            • Receiving: Ensure your POP or IMAP connection is secured via SSL or TLS. If using WebMail to read your email, be sure it is over a secure connection (HTTPS).
            • WebMail: There is generally no record in the email headers to indicate if a message sent using WebMail was transmitted from the end-user to WebMail over a secure connection (SSL/HTTPS).

            You can typically control one side and ensure it is secure; you can’t control the other without taking extra steps. So, what can you do to ensure your message is secure even if it might not be transmitted with encryption or if the recipient tries to access it insecurely?

            You could use end-to-end email encryption (like PGP or S/MIME, which are included in SecureLine) or a secure web portal that doesn’t require the recipient to install or set up anything to get your secure email message. These methods meet HIPAA and other regulatory compliance requirements for secure data transmission and provide complete confidence that the message will be sent and received securely.

            LuxSci’s SecureLine offers flexible encryption options, including TLS, secure web portal, PGP, and S/MIME. Its dynamic capabilities can determine what types of encryption the recipient’s server supports to ensure your emails are always sent securely. Contact our team today to learn more about how to secure your emails.

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