Using Computer Forensics When Investigating System Attacks 
by Joel Weise and Brad Powell
April, 2005
This Sun BluePrints Online article describes how to use computer forensics when investigating attacks on a computer system. Computer forensics is an approach that helps investigators identify the source of an attack on an organization's systems and helps with assessing and recovering from any damage resulting from such an attack.
Computer forensic investigations must be conducted in such a way that the information collected could be introduced as evidence in a court of law during the criminal prosecution of the attacker. Failure to follow guidelines for handling evidence might preclude an organization from being able to successfully prosecute the attacker(s). Although not all computer-forensic investigations lead to prosecution, organizations should always collect evidence using a methodology that can stand up in a court of law.