Send Secure Emails: Alternatives to Web Portals

Business Solutions, HIPAA Compliant Email, HIPAA Email Marketing
LuxSci
December 5, 2023

Digital technologies have entirely shifted how individuals want to interact with their healthcare providers. As consumers have become used to emailing or texting with their hairstylists, mechanics, and other providers to schedule appointments, they want to have the same level of interaction with their healthcare providers.

However, many healthcare organizations find it challenging to deliver the same experience because of their compliance requirements under HIPAA. They must balance usability and access with security and patient privacy. To send secure emails, they often resort to secure web portals.

Problems with Secure Web Portals

One of the most common ways that healthcare organizations communicate securely with patients is by using the secure web portal method of email encryption. In this scenario, messages are sent to a secure web server, and a notification is sent to the recipient, who then logs into the portal to retrieve the message.

While highly secure, this method is not popular with recipients because of the friction it creates.

To maintain a high level of security, users must log in to a separate account to retrieve the message. This extra step creates a barrier, especially for individuals who are not tech-savvy. In addition to creating a new account, they must remember a different username and password to access their secure messages. If the recipient doesn’t have this information readily available, they will likely delete the message and move on with their day. Many users will never bother logging in because of the inconvenience. This creates issues for organizations that want to use email for standard business communications and patient engagement efforts.

While this method may be appropriate for sending highly sensitive information like medical records, financial documents, and other valuable information, many emails that must meet compliance requirements only infer sensitive information and do not require such a high level of security. Flu shot reminder emails are not as sensitive or potentially devastating as sending the wrong medical file to someone. Healthcare organizations need to use secure email solutions that are flexible enough to send only the most sensitive emails to the portal and less sensitive emails using other methods.

How to Meet Compliance Requirements for Sending Secure Email

So, what other options do you have for sending secure emails? The answer will depend on what specific requirements you need to meet. Healthcare organizations that must abide by HIPAA regulations will find a lot of flexibility regarding the technologies they can use to protect ePHI in transit.

In addition to a secure web portal, three other types of encryption are suitable for email sending: TLS, PGP, and S/MIME. PGP and S/MIME are more secure than a web portal. They also require advanced technological skills and coordination with the end-user to implement, which makes them impractical for most business email sending.

That leaves us with TLS, which is suitable to meet most compliance standards (including HIPAA) and delivers an email experience much like that of a “regular” email.

Send Secure Emails with TLS Encryption

TLS encryption is an excellent option for secure email sending that provides a seamless experience for the recipient. Emails sent securely with TLS appear like regular, unencrypted emails in the recipient’s inbox.

TLS encrypts the message contents as they travel between mail servers to prevent interception and eavesdropping. Once the message reaches the inbox, it is unencrypted and can be read by anyone with access to the email account. For this reason, it is less secure than a portal but secure enough to meet compliance requirements like HIPAA.

If you’re wondering why this is, HIPAA only requires covered entities and business associates to protect PHI when it is stored on their systems or as it is transmitted elsewhere. After the message reaches the recipient, it is up to the recipient to decide what they want to do to secure the information. HIPAA does not apply to individuals. Each person is entitled to share and store their health information however they see fit.

Conclusion

Balancing security and usability is a significant challenge for healthcare organizations. If the message is too secure, it may be difficult for the recipient to open and engage with it. If it’s not secure enough, it is too easy for cybercriminals and other bad actors to intercept private information as it is sent across the internet.

Choosing an email provider like LuxSci, which offers flexible email encryption options, allows users to choose the right level of encryption for each message to maximize engagement and improve health outcomes. Contact our team today to learn more about how we can support your efforts.

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New HIPAA Security Rule Makes Email Encryption Mandatory—Act Now!

April 6, 2026
Pete Wermter

The 2026 Deadline Is Closer Than You Think

The upcoming HIPAA Security Rule overhaul is expected to finalize by mid-2026, and it’s shaping up to be one of the most significant updates in years. Healthcare organizations that fail to prepare, especially when it comes to email security, will face immediate compliance gaps the moment enforcement begins.

Mid-2026 may sound distant, but for healthcare IT and compliance leaders, it’s right around the corner. Regulatory change at this scale doesn’t happen overnight, it requires planning, vendor evaluation, implementation, and internal alignment.

This isn’t a gradual shift. It’s a hard requirement.

Encryption Is About to Become Mandatory

For years, HIPAA has treated encryption as “addressable,” giving organizations flexibility in how they protect sensitive data. That flexibility is disappearing.

Under the updated rule, encryption, particularly for email containing protected health information (PHI), is expected to become a required safeguard.

That means:

Encryption must be automatic and standard for email, not optional
Policies must be enforced consistently
Email security can’t depend on human behavior

If your current system relies on users to manually trigger encryption, it’s already out of step with where compliance is heading. If you’re not encrypting your emails at all, then now is the time to re-evaluate and rest your technology and policies.

Email Is the Weakest Link in Healthcare Security

Email remains the most widely used communication tool in healthcare—and the most common source of data exposure. Every day, sensitive information flows through inboxes, including patient records, lab results, billing details, plan renewals and appointment reminders. Yet many organizations still depend on:

Basic TLS encryption that only works under certain conditions
Manual processes that leave room for human error
Limited visibility into email activity and risk

It only takes one mistake, such as a missed encryption trigger or a misaddressed email, to create a reportable breach. Regulators are well aware of this. That’s why email is a primary focus of the upcoming HIPAA Security Rule changes.

The Cost of Waiting Is Higher Than You Think

Delaying action may feel easier in the short term, but it significantly increases risk. Once the new rule is finalized, organizations without compliant systems may face:

Immediate audit failures
Regulatory penalties
Expensive, rushed remediation efforts
Or worst of all, an email security breach

Beyond financial consequences, there’s also reputational harm. Patients expect their data to be protected. A single incident can immediately erode trust and damage your brand beyond repair.

Waiting until the end of 2026 also means that you’ll be competing with every other organization trying to fix the same problem at the same time, driving up costs and limiting vendor availability.

Most Email Solutions Won’t Meet the New Standard

Here’s the uncomfortable reality: many existing email platforms won’t be enough, especially those that are not HIPAA compliant. Common gaps include:

Encryption that isn’t automatic or policy-driven
Lack of Data Loss Prevention (DLP)
Insufficient audit logging for compliance reporting
Lack of Zero Trust security principles

On top of that, vendors without alignment to HITRUST certification and Zero-Trust architectures may struggle to demonstrate the level of assurance regulators will expect moving forward.

If your current solution wasn’t designed specifically for healthcare and HIPAA compliance, it’s likely not ready for what’s coming.

LuxSci Secure Email: Built for What’s Next

This is where a purpose-built solution makes all the difference. LuxSci HIPAA compliant email is designed specifically for healthcare organizations navigating the latest compliance requirements, not just today, but in the future regulatory landscape.

LuxSci delivers:

Automatic, policy-based encryption that removes user guesswork
Advanced DLP controls to prevent PHI exposure before it happens
Comprehensive audit logs to support audits and investigations
Zero Trust architecture that verifies every user and action

Additionally, LuxSci is HITRUST-certified, helping organizations demonstrate a mature and defensible security posture as regulations tighten. Email data protection isn’t about patching gaps, it’s about eliminating them.

Act Now or Pay Later

If there’s one takeaway, it’s this: the time to act is now. Start by asking a few direct questions:

Is our email encryption automatic and enforced?
Do we have full visibility into email activity and risk?
Is our vendor equipped for evolving HIPAA requirements?

If the answer to any of these is unclear, now’s the time to take action. Organizations that move early will have time to implement the right solution, train their teams, and validate compliance. Those that wait will be forced into reactive decisions under pressure.

Conclusion: The Time to Act is Now!

The HIPAA Security Rule overhaul is coming fast, and it’s raising expectations across the board. Encryption will no longer be addressable, but rather mandatory. As a result, email security can no longer be overlooked, and compliance will no longer tolerate gaps.

LuxSci HIPAA compliant email provides a clear, future-ready path for your organization, combining automated encryption, DLP, auditability, and Zero Trust security in one solution.

The real question isn’t whether change is coming. It’s whether your organization will be ready when it does.

Reach out today. We can look at your existing set up, help you identify the gaps, and show you how LuxSci can help!

FAQs

1. When will the updated HIPAA Security Rule take effect?
The changes to the HIPAA Security Rule are expected to be finalized and announced around mid-2026, with enforcement likely soon after, by the end of the year.

2. Will email encryption truly be mandatory?
Yes, current direction strongly indicates encryption will become a required safeguard, which could start later this year or in early 2027.

3. Is TLS encryption enough for compliance?
No. TLS alone does not provide sufficient, guaranteed protection for PHI.

4. Why is HITRUST important in this context?
HITRUST certification demonstrates a vendor’s strong alignment with healthcare security standards and will likely carry more weight with regulators.

5. How does LuxSci help organizations prepare?
HITRUST-certified LuxSci offers secure email with automated encryption, DLP, audit logs, and Zero Trust architecture, helping organizations meet evolving compliance demands.

LuxSci Earns 19 G2 Spring 2026 Badges

March 23, 2026
Pete Wermter

LuxSci continues its strong performance in the G2 Spring 2026 Reports, earning 19 badges that reflect real customer satisfaction and consistent product excellence across multiple areas, including email encryption, HIPAA compliant messaging, email security and email gateways.

G2: A Highly Reputable Peer Review Platformn

In a crowded software landscape, it’s easy for bold claims to blur together. That’s where G2 stands apart. Its rankings are based entirely on verified user feedback, giving buyers a clearer picture of how solutions actually perform in day-to-day use, not just how they’re marketed.

For Spring 2026, LuxSci earned recognition across multiple categories, including Leader, Best Customer Support, and Best ROI. Together, these awards show that LuxSci delivers leading technology and a best-in-class customer experience.

What the Badges Represent

Each G2 badge reflects direct input from customers using LuxSci in real-world environments. These evaluations cover usability, onboarding, support responsiveness, and long-term value. LuxSci’s Spring 2026 badges span leadership, customer satisfaction, ROI, and ease of implementation, demonstrating consistent strength across the full customer lifecycle.

Leader Badge: Market Leadership Validated

The Leader badge is awarded to companies with high customer satisfaction and strong market presence. LuxSci’s placement reflects reliable performance, strong security, and continued trust from organizations operating in highly regulated environments like healthcare.

Best Customer Support: A Standout Strength

In secure healthcare communications, timely and accurate support is essential. Issues must be resolved quickly to avoid operational or compliance risks. Customers consistently highlight LuxSci’s fast response times, deep expertise, and a hands-on approach, showing that our technology and our people deliver meaningful, real-world solutions.

Best ROI: Proven Business Value

ROI includes reduced compliance risk, improved efficiency, and scalable operations, not just cost. Customers report measurable benefits from LuxSci’s reliability, built-in compliance, and streamlined workflows, leading to strong long-term value and a solution that keeps you ahead of security and compliance risks.

What This Means for LuxSci Customers

These awards show LuxSci’s ability to serve organizations of varying sizes, from mid-market to enterprise. All reviews are from verified users, ensuring authenticity and transparency. Customers consistently mention reliability, security, and responsive support, along with overall peace of mind. The recognitions validate LuxSci’s ability to deliver secure, dependable communication solutions backed by strong support, including HIPAA compliant email, marketing and forms.

LuxSci’s 10 G2 Spring 2026 badges—including Leader, Best Customer Support, and Best ROI—demonstrate consistent excellence across performance, usability, and customer satisfaction. These results reinforce its position as a trusted provider in secure communications.

Traditional MFA No Longer Qualifies as “Reasonable” Security

March 17, 2026
Pete Wermter

For years, multi-factor authentication (MFA) was considered one of the most effective ways to protect sensitive systems. By requiring a second verification step, such as a text message code or push notification, organizations could significantly reduce the risk of compromised passwords.

But the threat landscape has changed.

Today, attackers routinely bypass traditional MFA using techniques such as MFA evasion, token replay attacks, and consent phishing. These methods are no longer rare or highly sophisticated. They are widely used, automated, and increasingly effective.

As a result, regulators, auditors, and security frameworks are raising expectations for authentication security. For healthcare organizations in particular, traditional MFA alone may no longer satisfy the HIPAA requirement to implement “reasonable and appropriate safeguards.”

In the near future, email systems that rely only on basic MFA, without conditional access or phishing-resistant authentication, may increasingly be viewed as security gaps during risk assessments.

Why Traditional MFA Is No Longer Enough

Traditional MFA still improves security compared to passwords alone. However, many common MFA methods were designed before today’s phishing techniques and cloud authentication attacks became widespread.

Common MFA methods include:

SMS verification codes
Email-based authentication codes
Push notifications to mobile apps

While these mechanisms add friction for attackers, they can still be intercepted or manipulated during sophisticated phishing attacks. Because modern attackers now target authentication workflows directly, organizations relying solely on traditional MFA may be more vulnerable than they realize.

How Attackers Bypass MFA Today

Cybercriminals increasingly rely on tools that capture credentials and authentication tokens during login sessions. Three attack techniques are now especially common.

MFA Evasion and Phishing Proxies – Attackers frequently deploy adversary-in-the-middle phishing kits that sit between the user and the real login service. When users enter their credentials and MFA code on a phishing page, the attacker forwards the information to the legitimate site and captures the authentication session. The user successfully logs in—but the attacker gains access as well. If attackers capture those tokens, they can reuse them to access the account directly.
Token Replay Attacks – After successful authentication, systems typically issue session tokens that allow users to remain logged in without repeated MFA prompts. This technique has been widely observed in attacks targeting cloud email platforms such as Microsoft 365, allowing attackers to access email data even when MFA is enabled.
Consent Phishing – Consent phishing bypasses MFA entirely. Instead of stealing passwords, attackers trick users into granting permissions to malicious applications that request access to their mailbox or files. If users approve the request, the attacker’s application receives persistent access to the account through APIs—often without triggering security alerts.

Why Email Authentication Matters Most in Healthcare

Email remains one of the most critical systems in healthcare organizations. It supports patient communication, internal collaboration, and the exchange of sensitive information. Unfortunately, it is also the most frequently targeted entry point for cyberattacks.

Once attackers gain access to an email account, they can:

Impersonate healthcare staff
Launch internal phishing attacks
Access sensitive patient communications
Extract protected health information (PHI)

Because of this, email authentication controls are becoming a major focus for security teams and compliance auditors alike.

Evolving Regulatory Expectations

HIPAA does not prescribe specific technologies, but it requires organizations to implement safeguards that are “reasonable and appropriate” based on risk. As new attack methods emerge, the definition of reasonable security evolves.

Today, many security frameworks and regulatory bodies are emphasizing stronger identity protections, including:

Phishing-resistant authentication
Conditional access policies
Monitoring for suspicious login behavior
Controls for third-party application permissions

Organizations that rely solely on basic MFA may increasingly struggle to demonstrate that their authentication protections are sufficient.

The Shift Toward Phishing-Resistant Authentication

To address the weaknesses of traditional MFA, many organizations are adopting phishing-resistant authentication technologies, which can be enabled with tools like Duo and Okta. These solutions rely on cryptographic authentication tied to trusted devices, which prevents attackers from capturing or replaying login credentials.

Examples include:

Hardware security keys
Passkeys
Certificate-based authentication

Because authentication is tied to both the device and the legitimate website domain, these technologies significantly reduce the success rate of phishing attacks.

Why Conditional Access Is Becoming Essential

Conditional access adds another layer of protection by evaluating context and risk before granting access. Instead of treating every login the same, conditional access policies analyze signals such as:

Device security status
Geographic location
Network reputation
User behavior patterns

If something appears unusual, such as a login from a new country, the system can require stronger authentication or block the attempt altogether. This risk-based approach to authentication helps prevent many account compromise scenarios.

The Future of HIPAA Risk Assessments

As authentication threats evolve, healthcare security assessments are increasingly focusing on identity protection maturity. Organizations may begin seeing findings related to:

Weak or outdated MFA methods
Lack of conditional access policies
Insufficient monitoring of login activity
Unrestricted third-party application permissions

In particular, email systems without advanced authentication protections may be flagged as high-risk vulnerabilities, especially when PHI is accessible.

LuxSci’s Modern Approach to MFA

Modern threats require more than a simple second login factor. LuxSci approaches authentication security with layered identity protection designed specifically for healthcare environments.

Instead of relying solely on basic MFA methods like SMS codes or email verification, LuxSci supports stronger authentication controls and policies that align with evolving security expectations. These protections can include:

Strong multi-factor authentication options
Monitoring for unusual login behavior
Enhanced identity verification mechanisms

By combining multiple security layers within its HIPAA-compliant secure communications email and marketing solutions, LuxSci helps healthcare organizations protect sensitive email communications while maintaining usability for providers, health plan administrators, payment providers, and patient engagement teams.

Conclusion

Multi-factor authentication remains an important security control—but not all MFA is created equal. Attack techniques such as phishing proxies, token replay, and consent phishing have demonstrated that traditional MFA methods can be bypassed. As a result, regulators and auditors are increasingly expecting stronger identity protections.

For healthcare organizations that rely heavily on email communications, the implications are significant. Weak authentication controls can expose sensitive patient data and may soon appear as high-risk findings during HIPAA risk assessments. The organizations best positioned for the future will be those that modernize authentication strategies now, moving toward phishing-resistant methods, conditional access policies, and layered identity protection.

Reach out to LuxSci today to learn how HIPAA compliant email can support both your organization’s engagement and cybersecurity needs.

FAQs

1. What is traditional MFA?

Traditional MFA refers to authentication methods that require a second verification step, typically SMS codes, email codes, or push notifications.

2. Why can attackers bypass MFA today?

Modern phishing tools can intercept authentication sessions or steal login tokens, allowing attackers to access accounts even when MFA is enabled.

3. What is phishing-resistant authentication?

Phishing-resistant authentication uses cryptographic methods tied to trusted devices, preventing attackers from capturing login credentials.

4. Why is email security especially important for healthcare organizations?

Email systems often contain patient communications and sensitive information, making them a common target for cyberattacks.

5. How can organizations improve authentication security?

Organizations can strengthen identity security by adopting phishing-resistant authentication methods, implementing conditional access policies, and monitoring login activity.

Encryption Optional Email Will Fail Audits in 2026 and Beyond

February 24, 2026
Pete Wermter

For years, healthcare organizations have relied on click-to-encrypt email workflows and secure portals as a practical compromise between usability and compliance. Or in some cases, they simply thought most of their emails did not need to be compliant. In regulated industries where data security and privacy are paramount, this approach was still considered “good enough.”

That era is ending.

As we progress into 2026 and beyond, regulators, auditors, and cyber insurers are sending a clear and consistent message: encryption that depends on human choice is no longer acceptable. It’s already happening. Encryption optional email isn’t merely raising concerns, it’s failing audits outright.

An Email Threat Landscape That’s Changing Faster Than Email Habits

Historically, email encryption was treated as a best practice rather than a hard requirement. If an organization could demonstrate that encryption tools existed and that employees had access to them, auditors were often satisfied. The box was checked, everybody moved on.

Today, the questions auditors ask are fundamentally different. Instead of asking whether encryption is available, they are asking whether sensitive data can ever leave the organization unencrypted. If the answer is yes, even in rare cases, or even accidentally, that’s no longer viewed as an acceptable gap. It’s viewed as inadequate control.

Why 2026 Is a Tipping Point for Email Security

Several forces are converging here in 2026 that make optional encryption increasingly untenable. Regulatory scrutiny around PHI and PII exposure continues to intensify. Breach costs and litigation are rising, with email remaining one of the most common vectors for data exposure and breaches. AI is also changing the game for cybercriminals, and attacks will continue to increase and be more sophisticated. As a result, cyber insurers are tightening underwriting requirements and demanding stronger, more predictable controls.

At the same time, email user behavior is unpredictable and inconsistent, which is a non-starter for data security in today’s world.

Taken together, these trends and behaviors point to a single requirement: email security controls must be automated. They must be enforced by systems, not dependent on employee memory, judgment, or good intentions.

The Reality of “Encryption Optional” in Practice

On paper, optional encryption can sound reasonable. In practice, it creates gaps large enough to open you up to a breach.

Secure portals are a good example. They require recipients to click a link, authenticate, and access content in a controlled environment. While this protects data in transit, and is a better approach than no security at all, it also introduces friction. And people don’t like friction. Senders forget to use the portal. Recipients ask for “just a quick email instead.” Shortcuts are taken to save time. And every shortcut becomes a risk.

Click-to-encrypt systems suffer from a similar problem. They rely on users to correctly identify sensitive data and remember to take action. But people often misclassify information, forget to click the button, or assume someone else has already secured the message. From an auditor’s perspective, this isn’t a training failure. It’s a set-up and control failure.

Email Security Defaults Are the New Normal

The latest message from regulators, auditors, and insurers is clear. If encryption is optional, data vulnerabilities become inevitable.

What can you do?

Below is a quick email security checklist to help you get started. Cyber insurers may require or recommend the following safeguards during the underwriting process, such as:

Multi-factor authentication (MFA)
Endpoint protection
Encrypted backups
Incident response planning
Encryption protocols for sensitive data in transit and at rest, including PHI in emails

In 2026 and beyond, healthcare organizations and regulated industries will be judged not by what they allow, but by what they prevent. Automated, encrypted email is the new. normal.

Want to learn more about LuxSci HIPAA compliant email? Reach out today.

Secure Texting Apps for Healthcare: Are They Safe?

October 17, 2024
LuxSci

As today’s healthcare patients demand more personalized and efficient care, secure communication tools have become a requirement for modern multi-touch engagement. With increasingly tech-savvy patients and customers, today’s providers, payers and suppliers are turning to secure texting apps for healthcare to open up new communications channels, enhance engagement, and improve overall health outcomes.

Sounds great, right? Well, secure text must not only be efficient, but also secure and compliant with strict regulations, including HIPAA (Health Insurance Portability and Accountability Act).

In this blog post, we’ll explore how secure texting can make healthcare more efficient, adding a new and commonly used channel to better connect with your patients and customers—and we’ll provide some useful tips for companies looking to bring secure text into their healthcare engagement strategies.

The Value of Secure Texting Apps for Healthcare

Healthcare providers, payers and suppliers often face the challenge of quickly sharing critical information with patients and customers, all while maintaining data privacy and securing protected health information (PHI). Traditional texting and SMS methods are inherently insecure, leaving sensitive health information vulnerable to breaches. Text messages have a number of widely known security vulnerabilities, including issues with confidentiality, only optional encryption, and inadequate authentication.

In healthcare, a data breach isn’t just a technical issue—it can lead to severe consequences, including legal penalties and the loss of patient trust, as well as harming your brand and future business. Secure texting ensures compliance with HIPAA regulations, protecting patient data and safeguarding healthcare organizations and companies from fines.

HIPAA Compliance Considerations for Secure Texting

One of the key concerns when implementing secure texting in healthcare is HIPAA compliance. HIPAA mandates strict guidelines for the handling, transmission, and storage of Protected Health Information (PHI). Any communication containing PHI must be encrypted, auditable, and only accessible by authorized users. Here are some HIPAA compliance factors to consider:

End-to-End Encryption: Ensure that your secure texting app offers end-to-end encryption. This means that the email service provider (ESP) encrypts and transmits data using the TLS security protocol, securely stores data at rest, and data is never kept on a recipient’s device, preventing interception and access by unauthorized parties.
Audit Controls: HIPAA requires organizations to maintain an audit trail of all communications. Your secure texting solution should provide a record of when messages are sent, delivered, and read, as well as details on who accessed the information.
Access Controls: Only authorized personnel should have access to sensitive patient data or PHI. Secure texting apps for healthcare should offer user authentication features such as PINs, biometrics, or two-factor authentication to ensure the identity of the user. The safest approach is to not include PHI in your text message at all, but rather direct users to a secure communications platform via text message.
Remote Wipe Functionality: In the event that a device is lost or stolen, healthcare providers must be able to remotely wipe PHI from the device to prevent unauthorized access, if needed.

Tips for Implementing Secure Texting in Healthcare

If you’re a healthcare organization considering secure texting apps, here are some practical tips to ensure a smooth implementation:

Choose the Right Platform: Not all secure texting apps are created equal. Look for platforms that are specifically designed for healthcare, as they are more likely to include features designed for HIPAA compliance. LuxSci Secure Text, for example, is built for healthcare environments, with encryption, audit trails, and other compliance tools integrated into the solution.
Train Your Staff: Technology is only as secure as the people using it. Ensure that all staff members who will use the secure texting app are trained on best practices for handling PHI and following compliance protocols. Regular training sessions and refresher courses are a must to keep everyone up to date with the latest rules and regulations.
Encourage Patient and Customer Adoption: Secure texting is a powerful tool for patient and customer engagement. Inform patients about the benefits of secure messaging and how it protects their privacy. Offer your patients and customers—especially those less likely to respond to other channels—the option to receive text messages as part of a multi-channel or omnichannel engagement approach.
Integrate with Existing Systems: A seamless workflow is crucial for the success of any new technology. Ensure that your secure texting solution can integrate with your existing Electronic Health Records (EHR) system, CDP platform, and other healthcare engagement channels and portals, so communication between providers, payers, suppliers and patients is not siloed.
Monitor and Review: After implementing secure texting, regularly review its usage and ensure compliance protocols are being followed. Monitor audit logs and address any potential security concerns promptly. Continuous improvement is key to maintaining both security and efficiency.

Improving Personalization and Engagement with Secure Texting

Beyond compliance and data protection, secure texting apps for healthcare can significantly enhance patient engagement and improve the overall healthcare experience. In fact, personalized, timely communication has been shown to improve health outcomes and boost patient satisfaction. Here’s how:

Appointment Reminders and Care Management: Send patients personalized appointment reminders, medication prompts, or follow-up instructions, reducing no-shows and improving adherence to treatment plans. For instance, sending a patient a personalized text reminder for their diabetes check-up or alerting them to the results of medical tests can improve and accelerate care management.
Product Offers, Renewals and Upgrades: Secure messaging enables healthcare providers and suppliers to reach out to patients and customers to remind them about a prescription renewal, to upgrade or offer a new product, or to drive plan renewals and new services.
Patient Education: Use secure texting to alert patients that new educational materials, such as care instructions, post-surgery protocols, or health tips tailored to the patient’s specific condition, are available. This not only empowers patients with more information but improves outcomes with better adherence to treatment plans and ongong care needs.

How LuxSci’s Secure Text Works

LuxSci Secure Text transmits its data with TLS protection, stores its information with 256-bit AES, and data is never kept on the recipient’s device. Recipients use password-based authentication to access the information and messages are securely stored in LuxSci’s databases and dedicated secure infrastructure.

LuxSci’s Secure Text does not require the sender to install or use any new applications. Leveraging LuxSci’s SecureLine encryption service, the sender:

Writes their message in either LuxSci’s WebMail email app or their preferred email program, including Google Workspace or Microsoft 365.
In the address field, the sender enters a special email address that is based the recipient’s phone number. For example, an address of 2114367789@secure.text would send the message to a US recipient whose number is 211-436-7789. Once the sender is finished, they hit the send button.
The recipient will receive a normal SMS that tells them a secure message is waiting for them. The message contains a link, which opens up their phone’s web browser:

If they have recently viewed another Secure Text message, the new message will immediately be displayed.
If the recipient has used Secure Text to view messages at an earlier date, they will need to enter their password before they can view the message.
If this is the recipient’s first Secure Text message, they will need to set up a password before they can view the message.

With LuxSci, you do not include PHI in your text messages, helping to ensure the privacy and protection of patient and customer data at all times, and eliminating the inherent security risks of text and SMS messages.

Learn More About Secure Texting Apps for Healthcare

Today’s secure texting solutions are expanding the ways healthcare organizations communicate with patients and customers. With the right solution, you can ensure compliance with regulations like HIPAA, while enhancing personalization, engagement, and health outcomes. Secure texting can improve the end-to-end healthcare journey and create a more efficient, patient-centered healthcare experience.

Are you ready to improve your patient engagement with secure text, while maintaining HIPAA compliance and securing PHI data?

Contact us today to learn more about secure texting apps, healthcare-specific use cases, and how you can implement new secure communication channels to achieve better outcomes and grow your business.

What is a Secure Email Gateway?

October 24, 2023
LuxSci

As threats to email security are increasing, organizations are looking for ways to enhance their security and reduce risk. One option is a secure email gateway. In this article, we review what secure email gateways are and how they can be used to secure sensitive data as it flows into and out of your accounts.

Protect Your Accounts With A Secure Email Gateway

Secure email gateways are an excellent way to strengthen the security of your email accounts without a costly switch to a new email provider. They layer on top of your existing email accounts to encrypt messages, scan for threats, and even capture messages for archival or backup purposes. They can also hide the sender’s IP address because messages are routed through another email infrastructure before delivery to the recipient. If you are concerned about increasing risks to sensitive data, secure email gateways offer a simple and effective way to enhance your email security.

How Do Secure Email Gateways Work?

When using a secure email gateway, your messages are routed to a separate server before being sent or received. When sending an outbound message with LuxSci’s Secure Connector, it is routed through our SecureLine encryption before being securely delivered to the recipient. A copy of the message may also be sent to an independent email archive to help meet compliance requirements for message retention.

For incoming messages, the gateway can employ email filtering technology to quarantine suspicious messages. These technologies can scan incoming messages and prevent spammers and scammers from reaching employee inboxes and wreaking havoc. Just like with outbound email sending, the gateway can also capture a copy of inbound messages and retain them in an independent message archive.

The exact features of a secure email gateway will vary from vendor to vendor, but these represent some of the core functions that these tools provide. Simply put, a secure email gateway protects both incoming and outgoing messages to ensure that sensitive data is guarded from threats.

Why Choose a Secure Gateway?

There are two main reasons to implement a secure email gateway: the security and compliance benefits and their ease of use. Let’s look at each.

Compliance and Security Benefits

Many companies, like healthcare organizations, must comply with regulations for protecting patient or customer data. Many organizations grapple with the best way to secure potentially sensitive communications without interfering with or slowing down critical business workflows. Because secure email gateways layer on top of existing email accounts, they offer a speedy way to bring your organization into compliance with data security and retention guidelines.

As email continues to be an important channel for essential business communications, all organizations can benefit from protecting their employee accounts and reducing their risk and liability.

Easy to Administer and Use

Another benefit of using a secure email gateway is that your organization does not need to switch your primary email provider to enhance its security. Changing to a more secure email provider can be extremely challenging, especially if you have a lot of users with a lot of data that needs to be migrated to a new system. Add on the training time, and some organizations will find that switching email providers is a significant burden on the organization.

Installing a secure email gateway is very easy for account administrators and often does not require additional training or implementation for email users. Employees can continue to use their regular Microsoft or Google email accounts and do not need to take additional steps to learn an entirely new email program. With 73% of breaches in the healthcare industry caused by human factors, implementing tools that don’t rely on employee decision-making is essential.

Learn More About LuxSci’s Secure Connector

LuxSci’s Secure Connector is unlike other secure email gateways in that it encrypts every email automatically to reduce the risk of breaches caused by human errors. LuxSci provides the flexibility to opt-in to more secure methods of encryption for highly sensitive messages. Email filtering and archival tools are also available to reduce risk and improve resilience in the case of a cyber incident. Contact our sales team to learn more about our email security tools.

How-To Guide: High Volume HIPAA Compliant Email

March 28, 2025
Pete Wermter

In a world of increasing and more frequent healthcare communications, secure, scalable, and HIPAA compliant email is a necessity for large scale operations. Whether you’re engaging patients, members, customers, or healthcare professionals, email remains one of the most effective and preferred channels for reaching people with timely, relevant information.

But when Protected Health Information (PHI) is involved, and your campaigns exceed tens or hundreds of thousands of emails per month, the challenge becomes more complex.

How do you scale email outreach without compromising data security, HIPAA compliance, deliverability, or performance?

To help answer that question Download the How-To Guide: HIPAA-Compliant High Volume Email Campaigns.

This educational guide is purpose-built for executives, compliance officers, IT security teams, and digital marketers across the healthcare ecosystem — including providers, payers, and suppliers — who are looking to advance their email communications to better engage with targets, increase conversions, and improve the patient experience — all while meeting the highest standards for privacy and security.

Why You Need This Guide

With more than 20 years of experience helping organizations securely deliver billions of healthcare emails and messages, at LuxSci we’ve seen just how challenging and mission-critical high volume email campaigns can be when HIPAA is in play and high performance is a requirement. Too often, teams are forced to choose between usability and security — leading to clunky workarounds, manual processes, or worse, non-compliance.

This guide lays out the foundation for doing things right from the start — so your organization can confidently scale email engagement, reduce operational inefficiencies, and improve outcomes without risking a breach.

Here’s a preview of what’s inside:

Understanding HIPAA Compliance in Email

The guide begins with a clear explanation of what qualifies as PHI — and how even something as simple as an email address can become identifiable under HIPAA rules. It explores how to:

Secure PHI both at rest and in transit
Choose the right encryption methods for different types of email (e.g. TLS vs. portal-based delivery)
Ensure you have a Business Associate Agreement (BAA) in place with any vendor handling PHI
Avoid common compliance pitfalls that lead to fines — some exceeding $2 million per year

Strategies for High Volume Email Success

Sending email at scale isn’t just a compliance issue—it’s a deliverability challenge. That’s why the guide also dives into the infrastructure and best practices needed to ensure your emails land in the inbox and not the spam folder. Highlights include:

Why using dedicated servers and IPs is critical for both security and performance
How to gradually warm up new IP addresses to establish a strong sender reputation
The importance of list hygiene, opt-in management, and CAN-SPAM compliance
How to implement SPF, DKIM, and DMARC to improve authentication and reduce spoofing risks

These insights are supported by real-world examples of how organizations are using PHI to personalize communications, closing care gaps, increasing patient satisfaction, and driving higher ROI.

Built for the New Era of Healthcare Engagement

At LuxSci, we believe that personalized healthcare communication can—and should—coexist with the highest standards of compliance and security. That’s why we’ve built hipaa compliant marketing solutions like our Secure High Volume Email and Secure Marketing solutions to empower healthcare teams to reach the right people, with the right message, at the right time — safely.

Download the Guide Today

Whether you’re launching a new patient outreach campaign, looking to streamline transactional emails, carrying out a healthcare email marketing campaign, or planning to scale communications across your business, this guide offers the practical insights and technical guidance you need to move forward — securely and compliantly.

Download the How-To Guide: HIPAA-Compliant High Volume Email Campaigns.

What Is The Best Secure Email For Healthcare Organizations?

June 17, 2025
Erik Kangas

The best secure email for healthcare organizations provides end-to-end encryption, HIPAA compliance features, business associate agreements, and audit logging capabilities that protect patient information while supporting clinical communication needs. Healthcare providers, payers, and suppliers require email solutions that balance security requirements with usability, ensuring that staff can communicate effectively without compromising patient privacy or regulatory compliance. Finding the best secure email involves evaluating platforms based on encryption methods, integration capabilities, user experience, and total cost of ownership across different organizational sizes and specialties. Medical organizations need email platforms that adapt to healthcare workflows while maintaining strict security standards necessary for protecting sensitive medical information during transmission and storage.

Security Features That Define Premium Healthcare Email Solutions

End-to-end encryption is the primary defense in any healthcare email system, ensuring that messages remain protected from departure until they reach intended recipients. The best secure email platforms use military-grade encryption algorithms that make intercepted messages virtually impossible to decode without proper authentication credentials. Well developed encryption protects messages, attachments, embedded images, and metadata that could reveal sensitive patient information to unauthorized parties. Multi-layer authentication adds protection by requiring users to verify their identity through multiple channels before accessing email accounts. Healthcare organizations benefit from authentication systems that combine passwords, mobile devices or security tokens, and sometimes biometric data. This approach prevents unauthorized access even when passwords become compromised through phishing attacks or data breaches at other organizations.

Message-level security controls allow healthcare organizations to apply different protection levels based on content sensitivity and recipient requirements. Advanced email systems automatically detect when messages contain potential patient information and apply appropriate encryption and access controls. Some platforms can restrict message forwarding, prevent copying, set expiration dates, or require additional authentication for particularly sensitive communications. Digital signatures verify message authenticity and detect any tampering that might occur during transmission, providing legal protection and regulatory compliance benefits. Healthcare communications require proof that messages originated from legitimate sources and arrived unchanged, particularly when dealing with treatment orders, prescription information, or legal documentation. Advanced signature systems create tamper-evident records that support regulatory audits and legal proceedings. Data loss prevention features scan outgoing messages for potential patient information, credit card numbers, social security numbers, or other sensitive data that should not be transmitted through unsecured channels. Top-tier email platforms can automatically encrypt messages containing protected information, redirect them to secure delivery systems, or block transmission entirely when policy violations are detected. These automated protections help prevent accidental privacy breaches that could result in costly regulatory violations.

Secure message retrieval systems protect recipient access through web-based portals that require authentication and maintain detailed access logs. Rather than sending encrypted attachments that recipients might struggle to open, advanced platforms deliver secure links that guide recipients through authentication processes while ensuring that sensitive content never resides in unprotected email accounts or devices.

HIPAA Compliance and Regulatory Requirements

Business associate agreements create the legal foundation for using third-party email platforms in healthcare settings, establishing clear responsibilities for protecting patient information and responding to security incidents. The best secure email providers maintain compliance programs that include regular security audits, staff training, breach response procedures, and documentation systems that support customer compliance efforts. Healthcare organizations should carefully review BAA terms to ensure that email providers accept appropriate liability and provide adequate protection guarantees.

Audit logging capabilities track all user activities within email systems, creating detailed records of who accessed what information, when messages were sent or received, and how sensitive data was handled throughout its lifecycle. Detailed audit trails support regulatory compliance requirements while helping healthcare organizations investigate potential security incidents, demonstrate privacy protection efforts, and identify areas where additional staff training might be needed. Data retention policies ensure that email communications are preserved for required periods while automatically purging outdated messages to reduce storage costs and privacy risks. Advanced email platforms offer flexible retention settings that accommodate different types of healthcare communications, from routine administrative messages that can be deleted after months to treatment documentation that must be preserved for years.

Encryption key management systems protect the cryptographic keys that secure healthcare communications, ensuring that authorized users can access necessary information while preventing unauthorized decryption. Advanced key management includes secure key generation, distribution, rotation, and destruction processes that maintain security throughout the email lifecycle. Healthcare organizations benefit from systems that handle key management automatically while providing transparency into security processes. Geographic data controls allow healthcare organizations to specify where their email data can be stored and processed, addressing regulatory requirements that restrict patient information from crossing certain borders. Leading email providers offer data residency options that keep sensitive information within approved geographic regions while maintaining global accessibility for authorized users.

Incident response procedures establish clear protocols for detecting, investigating, and responding to potential security breaches or privacy violations involving email communications. Premium email providers maintain dedicated security teams that can assist healthcare organizations with breach investigation, notification requirements, and remediation efforts when security incidents occur.

Integration Capabilities With Healthcare Systems

Electronic health record integration enables healthcare organizations to send secure emails directly from patient records, appointment systems, and other clinical applications without switching between multiple platforms. Seamless integration maintains clinical workflows while ensuring that all patient-related communications receive appropriate security protection. The best secure email platforms offer APIs and pre-built connectors that simplify integration with popular healthcare software systems.

Single sign-on capabilities allow healthcare staff to access secure email using their existing network credentials, reducing password fatigue while maintaining strong authentication requirements. SSO integration with healthcare directories and identity management systems ensures that access permissions stay synchronized with employment status and role changes. When staff members leave the organization or change positions, their email access automatically updates to reflect their new status. Mobile device management integration ensures that healthcare staff can access the best secure email from smartphones and tablets while maintaining organizational security policies. Advanced email platforms work with mobile device management systems to enforce password requirements, remote wipe capabilities, and application-level security controls that protect patient information on personal and organizational devices.

Patient portal integration creates secure communication channels between healthcare organizations and their patients through familiar web-based interfaces. Rather than requiring patients to install special software or learn new systems, integrated portals allow secure messaging through existing patient engagement platforms. This approach improves patient satisfaction while maintaining security standards required for healthcare communications. Appointment system integration enables automatic generation of secure appointment reminders, confirmation requests, and follow-up communications that reduce no-show rates while maintaining patient privacy. Top email platforms can trigger messages based on appointment scheduling, cancellations, or rescheduling events without requiring manual intervention from staff members.

Directory synchronization keeps user accounts and access permissions aligned with organizational changes, ensuring that new employees gain appropriate access while departing staff lose access to sensitive systems. Automated synchronization reduces administrative burden while maintaining security standards that protect patient information from unauthorized access.

Interface Design of the Best Secure Email

Intuitive design reduces training requirements and encourages staff adoption by making secure email feel familiar and easy to use despite advanced security features. The best secure email platforms balance security with usability, ensuring that strong protection measures do not create barriers that discourage proper use or lead to workaround behaviors that compromise security.

Message composition tools help users create secure communications efficiently while providing guidance about appropriate security levels for different types of content. Advanced platforms can suggest encryption levels, recommend delivery methods, and warn users about potential security risks before messages are sent. Smart composition features reduce the learning curve while ensuring that security best practices are followed consistently. Mobile applications designed for healthcare environments provide full functionality on smartphones and tablets while maintaining security standards appropriate for patient information. Leading email platforms offer native mobile apps that integrate with device security features, support offline access when necessary, and synchronize seamlessly with desktop versions.

Search and organization features help healthcare staff locate communications quickly without compromising security or privacy protections. Advanced search capabilities can find messages based on content, dates, senders, or security classifications while maintaining audit trails of who accessed what information. Effective organization tools reduce time spent managing email while supporting regulatory compliance requirements. Notification systems alert users to important messages while respecting privacy requirements and organizational policies about off-hours communication. Premium email platforms allow granular control over notification types, delivery methods, and timing to balance urgency with staff wellbeing and patient privacy protection.

Customization options allow healthcare organizations to tailor email interfaces to match their branding, workflow preferences, and security requirements. Advanced platforms support custom fields, automated signatures, template libraries, and workflow rules that streamline common communication tasks while maintaining consistency and compliance standards.

Cost Analysis of the Best Secure Email

Pricing structures for secure healthcare email vary between providers, with options ranging from per-user subscriptions to enterprise licensing agreements that include multiple services and support levels. Healthcare organizations should evaluate total cost of ownership including implementation services, training, ongoing support, and potential integration expenses when comparing different platforms.

Cloud-based deployment offers several advantages for healthcare organizations, including automatic software updates, scalable infrastructure, and reduced IT management requirements. Leading email providers maintain multiple data centers with redundant systems that ensure high availability while meeting regulatory requirements for data protection and geographic restrictions. On-premises deployment provides maximum control over email infrastructure and data storage but requires substantial IT resources for implementation, maintenance, and security management. Some healthcare organizations choose on-premises solutions to meet regulatory requirements or maintain direct control over sensitive patient information.

Hybrid deployment models combine cloud convenience with on-premises control, allowing healthcare organizations to keep the most sensitive communications within their own infrastructure while leveraging cloud services for less sensitive email traffic. Hybrid approaches can optimize both security and cost-effectiveness while providing flexibility for different types of healthcare communications. Implementation costs include initial setup, data migration, staff training, and integration work that may be required to connect secure email with existing healthcare systems. Premium email providers offer implementation services that minimize disruption to clinical workflows while ensuring proper security configuration from the start.

Support and maintenance costs vary between providers and deployment models, with cloud-based solutions including support services in subscription fees while on-premises installations may require separate support contracts. Healthcare organizations should evaluate support quality, response times, and expertise levels when comparing different secure email options.

Vendor Selection and Evaluation Criteria

Healthcare experience demonstrates whether email providers understand the unique requirements, challenges, and workflows that characterize medical organizations. The best secure email vendors maintain dedicated healthcare teams, offer industry-specific features, and demonstrate deep knowledge of regulatory requirements that affect healthcare communications. Security certifications and compliance attestations provide third-party validation of vendor security practices and regulatory compliance capabilities. Healthcare organizations should look for vendors with relevant certifications such as SOC 2, HITRUST, or ISO 27001 that demonstrate commitment to security best practices and continuous improvement.

Financial stability and business continuity planning ensure that secure email services will remain available and supported over the long term. Healthcare organizations depend on reliable communication systems and should evaluate vendor financial health, business model sustainability, and disaster recovery capabilities before making commitments to particular platforms.Customer references and case studies from similar healthcare organizations provide insights into real-world performance, implementation challenges, and ongoing satisfaction with secure email solutions. Leading email vendors can provide multiple references from healthcare customers with similar size, specialty, and regulatory requirements.

Support quality affects both initial implementation success and ongoing operational effectiveness of secure email systems. Healthcare organizations should evaluate support hours, response times, escalation procedures, and expertise levels offered by different vendors. Some providers offer dedicated support teams for healthcare customers with specialized knowledge of clinical workflows and regulatory requirements. Product development ensures that secure email vendors continue developing features and capabilities that match healthcare needs and regulatory requirements. Premium email providers maintain active development programs that respond to customer feedback, regulatory changes, and emerging security threats that affect healthcare organizations.

Technology in Healthcare Email Security

Artificial intelligence integration offers opportunities to enhance secure email through automated threat detection, smart content classification, and intelligent routing that improves both security and efficiency. AI-powered systems can identify potential phishing attempts, automatically apply appropriate security controls based on message content, and learn from user behavior patterns to optimize security without creating workflow barriers. Zero-trust security models are becoming more prevalent in healthcare email systems, eliminating assumptions about network or user trustworthiness and requiring verification for every access request. Zero-trust approaches provide stronger protection against both external threats and insider risks while supporting remote work trends that have become common in healthcare organizations.

Quantum-resistant encryption addresses emerging threats from quantum computing technologies that could potentially break current encryption methods. Leading email providers are beginning to implement quantum-resistant algorithms that will maintain protection as computing technologies continue advancing over the coming decades.Blockchain technology offers potential applications for email authentication, audit trail integrity, and secure key management that could enhance trust and regulatory compliance in healthcare communications. While still emerging, blockchain-based security features may become important differentiators for secure email platforms serving healthcare organizations.

Biometric authentication integration provides stronger user verification through fingerprint readers, facial recognition, or voice patterns that are difficult to compromise or share. As biometric technologies become more widespread and affordable, they may become standard features in healthcare email systems that require the highest levels of security. Cloud-native architectures enable secure email platforms to scale more efficiently while maintaining security and compliance standards across different deployment environments. Cloud-native approaches support hybrid and multi-cloud strategies that provide healthcare organizations with greater flexibility and resilience in their communication infrastructure.