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Posts Tagged ‘sms’

Demo of LuxSci SecureText

Monday, October 16th, 2017

 

See how LuxSci SecureText works from the sender and recipient perspectives.

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Secure Text Message Marketing: Step By Step

Friday, March 31st, 2017

Many marketers are engaged in a mad scramble to make the most of social media platforms. Unfortunately, these channels have some major drawbacks. Unlike email and text messaging, social media communications generally lack the security and oversight controls required in regulated industries like health care. Secure text message marketing is an excellent addition to boost your marketing results even if you have to operate under heavy regulations.

Text Messaging

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SMS is Broken and Hackers can Read Text Messages. Never use Regular Texting for ePHI.

Thursday, June 23rd, 2016

Security firm Positive Technologies has published a report (see their overview of attack on one time passwords and PDF of the SS7 security problems) that explains how attackers can easily attack the protocols underlying the mobile text messaging networks (i.e. the Signaling System 7 or “SS7” protocol).  In their report, they indicate how this makes it easy to attack the two-factor login methods and password recovery schemes where a one-time security code is sent via an insecure text message.

Devices and applications send SMS messages via the SS7 network to verify identity, and an attacker can easily intercept these and assume identity of the legitimate user.

SMS is Insecure due to SS7 protocol

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Infographic: Texting in healthcare – a not-so-simple exchange

Monday, April 18th, 2016

Sending text messages between health care providers and patients is incredibly common but it is also generally a violation of HIPAA.  See: To Text of Not To Text.  Texting and healthcare.  This infographic covers when texting occurs and where the risk arises.

Texting in healthcare – a not-so-simple exchange

Texting in healthcare - a not-so-simple exchange

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Are you encouraging insecurity via your Web site contact and intake forms?

Friday, April 15th, 2016

Many Web sites have “contact us” pages and other Web forms for receiving requests from existing or potential customers.  This includes “new patient intake” forms on the Web sites of healthcare providers.

 

The garden variety Web form suffers from several serious problems:

  • Spam – Getting unwanted form submissions from Web robots.
  • Privacy – Often, sensitive data is submitted insecurely through these forms.
  • Archival – You may need an archived record and backup of all submissions.
  • Notices – You may need to be alerted of form submissions, even if you are not online.

Proactive privacy vs. neglect of privacy

When your Web forms transmit data insecurely, store or send data insecurely, or otherwise to do not treat the data submitted with the level protection that it deserves, you are putting the users of your forms at risk.

The typical argument is that “it is up to the user of the forms to decide if they want to submit sensitive information.” In fact, many insecure forms even have disclaimers requesting people to not submit sensitive information if they have concerns … and then the forms go on to ask lots of sensitive questions.   Especially without a disclaimer, but even with one, the form is actively soliciting people to submit their information insecurely and requesting them to take risks with their private data.   This is not good.

In areas such as healthcare, where these forms are often collecting sensitive health data (protected health information – PHI), the fact that an organization solicits the submission of PHI through insecure, non-HIPAA-compliant means is far from a “best practice”.  Why?

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