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Posts Tagged ‘aes’

Interview with Mason Rothert, CEO of Mediprocity our partner for SecureChat

Friday, February 20th, 2015

Mason Rothert is the CEO of Mediprocity, the company that we have partnered with and worked closely with to provide LuxSci SecureChat.

Mason Rothert & Nicholas Magers conceived Mediprocity while working together in the healthcare field calling on physician offices and healthcare provider centers. At the time, Mason Rothert was working as V.P. of Sales and Technology for a management company overseeing long-term care facilities and a full range therapy company. Nicholas Magers was finishing up his MBA at USC and working for a pulmonary company as a sales director. They decided to combine forces in order to solve the fragmentation of communication amongst covered entities and business associates in healthcare. They would focus on the new technologies available as well as the growing need to encrypt patient health information in order to prevent data breaches.

Mediprocity begin in 2009 as a social network for healthcare.  The Company culture has always been to be physician-centric and to help improve communications.  As smartphone and text messaging popularity grew rapidly, it was clear in 2010 that Mediprocity needed to become a simple secure solution for HIPAA-compliant communication.  They set out to combine the best elements of instant messaging, SMS text, and Email.

LuxSci has integrated the Mediprocity secure communications product into its offering and is continuing to work closely with them to integrate the SecureChat service more and more tightly with LuxSci’s SecureLine secure emailing offerings.

Mason has agreed to this interview so that we can answer many common SecureChat-related questions for you.

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256-bit AES Encryption for SSL and TLS: Maximal Security

Wednesday, February 4th, 2015

SSL and TLS are the workhorses that provide the majority of security in the transmission of data over the Internet today. However, most people do not know that the degree of security and privacy inherent in a “secure” connection of this sort can vary from “almost none” to “really really good … good enough for US government TOP SECRET data”.  The piece which varies and thus provides the variable level of security is the “cipher” or “encryption technique”.  There are a large number of different ciphers — some are very fast and very insecure.  Some are slower and very secure.  Some weak ones (export-grade ciphers) are around from the days when the USA did not permit the export of decent security to other countries.

AES, the Advanced Encryption Standard, is a relatively new encryption technique/cipher that is the successor of DES.  AES was standardized in 2001 after a 5 year review, and is currently one of the most popular algorithms used in symmetric key cryptography (which, for example, is used for the actual data transmission in SSL and TLS).  It is also the “gold standard” encryption technique; many security-conscious organizations actually require that their employees use AES-256 (256-bit AES) for all communications.

This article discusses AES, its role in SSL, which web browsers and email programs support it, how you can make sure that you only use 256-bit AES encryption of all secure communications, and more.

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How Secure are Password-Protected Files?

Saturday, February 14th, 2009

We recently discussed email security for accountants and mentioned that the use of password-protected files is not usually a very good solution for meeting data privacy needs.  After writing this and getting some feed back, we thought that the issue of password-protected files really deserves some further discussion.  Many people are under the assumption that if they use the “password protection” features of whatever software they are using, that their data is safe and secure.  However, this is not necessarily the case.  Why?

Using password-protected files to secure data is fast and easy and built into many applications.  Why not use it?  Certainly, password protecting files is much better than not doing so.  However, there are several things that determine how secure these “protected” files really are.

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iPhone: The Ultimate Mobile Email Client?

Wednesday, January 21st, 2009

The iPhone from Apple is an amazing Smart Phone, if not a mini personal computer in itself.  We at LuxSci have been using iPhones since they were first available in 2007 and we have optimized our Xpress WebMail portal with a mobile-centric interface inspired by the iPhone and come out with MobileSync push email and contact/calendar sync services that work beautifully with iPhone and other mobile devices.  Many of our clients use an iPhone or other Internet-enabled mobile device with our email services. The time seems right to share some of our knowledge and experience with iPhones.

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Head to Head Battle of the Email Clients

Friday, December 5th, 2008

As an email hosting service, we at LuxSci are frequently asked about email clients. We would like to share with you of our expertise and opinions about the most popular email clients. We’ve created a quick guide to email programs that includes an explanation of the client, its major features, and what makes it stand out.

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