Cookie LoJack vi iRules

Web sites used to be simple. There were pages you would browse to on the web, and they would display information to you, via simple HTML. Things have progressed since then, taking many numerous strid...

Published Jul 08, 2008

Version 1.0

Was this article helpful?

tdk_51797

Historic F5 Account

Jul 17, 2008

This is pretty cool, though it should be remembered that if a number of users are all behind a NAT/firewall, they will all have the same source IP, and this method cannot protect against that case. However, it is an excellent way to protect against outsiders (either friendly or malicious) who wind up with the encrypted cookie.