Wi-Fi is a Passion


Overview - Encryption

In my first security study blog, Security Overview, I explained why encryption is important. In quick review, wireless transmits in the open air and without encryption all the data is plain text and able to read by everybody with the right tools. The... <read more>

Encryption Methods

In the blog about legacy encryption we covered in depth WEP and TKIP as encryption methods. This blog is about encryption methods, in general, and CCMP/GCMP, the non legacy methods.

Encryption operates at layer 2 and is for protecting ... <read more>


The advantage for dynamic encryption is that the encryption key cannot be compromised by, for example, social engineering. With static keys, all the keys need to be replaced in your environment. With dynamic encryption, it is not possible to compromi... <read more>

Older blogs:

Authentication and Key Management