Security

So yesterday Cisco announced that it has EoL’d some (most) of the first generation ASA series of firewall.

Today I have been going through some more of the INE Vol2 labs and thought I would do a quick post on reflexive ACL’s.

My next topic for writing up my notes is the security section.

Earlier today Network World posted an article regarding a vulnerability that had been discovered in the OSPF (Open Shortest Path First) routing protocol.

If you are having issues with your PIX/ASA firewall (or people believe that there is) there are a couple of checks that you can do just to make sure that the issue isn’t the firewall (as the server guys usually point at the firewall first!