Well, based on a number of emails I have received, some people were quite surprised to learn in my first blog post that poorly designed and configured IPsec VPNs are vulnerable not only to the NSA and ...

Wired Equivalent Privacy (WEP) is a security standard designed to provide wireless networks with comparable security to that of wired networks. Shared Key ...

This is the second part in a three-part series on securing WLAN links. In Part 1, we examined the inherent challenges with the wireless medium. Now, in this part, we'll look at the security challenges ...

In my last blog post, I recommended a number of ways to avoid the first five of my top ten reasons why IPsec VPNs fail. As promised, in this blog post, I’ll finish this particular topic by explaining ...