Firewall spotting and networks analisys with a broken CRC

[Dries Schellekens]

Hey,

Phrack 60 describes a new technique of detecting firewalls using broken
CRC. Interesting reading material.

http://www.phrack.org/phrack/60/p60-0x0c.txt


Cheers,

Dries
-- 
Dries Schellekens
email: [EMAIL PROTECTED]