Procedure
How to do full packet capture on a Cisco Firewall, in 4 steps.
Step by step instructions on how to start a full payload packet capture on a Cisco ASA.
Open Source Computer Forensics Manual
An open-source manual for computer forensics covering methodology, process and delving into technical standard operating procedures.
Tracking an anonymous e-mailer
An approach to track or identify, the sender of an email through the use of social engineering and a remotely hosted image.