Forensic Science

Computer forensics is also known as digital forensics. There are many reasons to employ the techniques of computer forensics:
* In legal cases, computer forensic techniques are frequently used to analyze computer systems belonging to defendants (in criminal cases) or litigants (in civil cases).
* To recover data in the event of a hardware or software failure.
* To analyze a computer system after a break-in, for example, to determine how the attacker gained access and what the attacker did.
* To gather evidence against an employee that an organization wishes to terminate.
* To gain information about how computer systems work for the purpose of debugging, performance optimization, or reverse-engineering.