dal sito di flexer, ho letto questi link che trovo molto validi:
Using GnuPG (PDF) – Author: Vincent Danen
Tcl/Tk Tutorial Index
How to create favicon-icons on Unix machines
Using the /dev and /proc file systems
FREESCO (stands for FREE ciSCO) is a free replacement for commercial routers supporting up to 3 ethernet/arcnet/token_ring/arlan network cards and up to 2 modems.
Issue 93: Setting up a VPN Gateway – Tuesday, January 01, 2002 – by Duncan Napier
Intrusion Detection FAQ
Global Incident Analysis Center – Verifying Files with Red Hat’s RPM – By Chris Brenton
TLDP – Intrusion Detection HowTo
chkrootkit locally checks for signs of a rootkit
Setting up a strong Linux firewall
Linux Data Hiding and Recovery – By Anton Chuvakin, Ph.D. – 3/10/2002 11:28
