Tunnels on the Internet

At a recent speaking engagement, I was talking to the group about security.  This discussion was centered on Virtual Private Networks or VPNs.  Since 1996 when a Microsoft employee created a secure tunneling system for computers, VPNs have been around.  It was not as we know a VPN today; however, it certainly set the process…

Two-Factor Authentication

I have a feeling if you have not already heard about two-factor authentication you will hear a lot shortly. TFA is also referred to as "two-step verification" so you may see them used interchangeably.  Two-factor authentication is another advance in security for protecting you on the internet.  Some bank and other online apps including Google,…