Referenced to the comments of this blog post ( I hope this will changed back in future release. So we have a minimum of 4 different modes which should be addressed.

- WPA with TKIP
- WPA with AES
- WPA2 with TKIP
- WPA2 with AES

As far as I know there can also 2 special modes
- WPA with TKIP or AES
- WPA2 with TKIP or AES

It would be also nice when the supported Rates would be shown like Chanalyzer Pro do this.

Best Regards