Tag: smtp

Tracing the Origin of an Email Message — and Hiding it

March 17, 2015

We are often asked by our users to help them determine from where an email message has originated. “Where did this spam come from?” In general, it is fairly easy to do this if you have access to the “headers” of the message.  In this post, we will show you how to determine a message’s […]

Do you need a VPN for Secure Email in a Wireless Hotspot?

January 28, 2014

LuxSci has been approached by many people asking for VPN (Virtual Private Network) services.  When we ask them why, they indicate that they use wireless hotspots (like at Starbucks and other public places) that are insecure and untrusted and they want to be sure that their email is secure and encrypted there.* Note that even if the […]

Understanding Email Services: A crash course in email jargon

July 23, 2013

You thought email was a simple concept, but you are at once confronted with a plethora of acronyms and jargon like POP, IMAP, WebMail, Aliases, Forwards, SMTP, IMAP, POP, Quota, SPAM, TLS, SSL, Archival, and more! This article describes the ins and outs of email, explains these terms, and helps you figure out what services […]

Ensuring all data is encrypted at rest with LuxSci

May 10, 2013

Email and other data are either being “transmitted” or “processed” or are “at rest.” I.e., it is moving from one computer to another, stored/at rest on a computer, or preparing to be transmitted or stored. While most types of compliance regulation, such as HIPAA, specifically require that data be transmitted securely, not all regulations require […]

Email Encryption Opt Out Now Available for Outlook and Other Email Programs

December 7, 2012

A few weeks ago, we introduced the option for users in security-enabled accounts (such as users subject to HIPAA compliance requirements) to determine for themselves which messages need to be encrypted and which do not.  See: HIPAA Compliant Email – You Decide Which Messages Need Encryption The  “SecureLine Opt Out” feature was then only available to users of […]