Unix tools track hackers
Source: ZDNET U.K.
If you find you've been cracked use these old-school Unix tools to help track down the perpetrators
You have determined that your network has been breached. There are two standard approaches on what to do next:
Close the holes as fast as possible and put in safeguards to protect against future attacks.
Identify the perpetrator and prepare for prosecution.
Most organisations decide to close the holes as quickly as possible because the probability of actually catching an intruder is low.
