How does the TCP hijack signature work? Does it notice an ACK storm? Does it pick up on 2 devices that seem to get their sequence numbers all out of whack, as the hijacker picks up on the sequence number and starts spoofing the original source?I'm cu...

Has anyone here experienced any problems after implementing this on their firewall(s)?

I'm seeing this signature many times a day coming from my 3640 dial up to my cisco works server. I enabled logging and looked at the traffic and it looks normal to me. Any one else seeing false positives on this one? Any one at Cisco willing to look ...

The head of the pack in vulnerability discovery and updates always seems to be eEye digital and ISS X-Force. Where is Cisco?When new vulnerabilities come out it always seems to be eEye or X-Force finding it - even if they don't discover it, they are ...

My IDS alerted to Sig 3336. I scanned the source and destination for this vulnerability and every backdoor ISS Scanner has and both show clean.Here is the contex buffer - does this look like an actual attack? Thanks.Decoded Alarm Context(Signature Na...