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 ...

It should be acknowledged that WPA with pre-shared keys can be cracked if IT management unwisely uses straightforward passwords. However, this is not a weakness in WPA security, but rather a potential ...

Public-key encryption is essential for secure communications, eliminating the need for pre-shared keys. In the information age, our digital lives, from online payments to private communications, ...