Tag: eavesdropping

The Case For Email Security

March 21, 2025

We all know that regular email is insecure; however, it may surprise you to learn just how insecure it really is. For example, did you know that messages you deleted years ago may be on servers halfway around the world? Or that your messages can sometimes be read and modified in transit, even before they […]

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 […]

How Does Secure Socket Layer (SSL or TLS) Work?

July 22, 2013

The Secure Socket Layer, SSL for short, is a protocol by which enables services that communicate over the Internet to do so securely. SSL has recently been replaced by TLS (Transport Layer Security).  TLS is newer and more secure than SSL (See TLS vs SSL: What is the difference?); however, from a lay-person’s perspective of […]