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Computer Forensics
In recent years, personal computers and computer networks have become tools for illegal activity such as fraud and other kinds of white collar crime. Law enforcement officers and investigators need to know how to extract computer data that can serve as evidence in cases where users are being prosecuted for illegal activities.
 
What is computer forensics?
According to this web site at the University of Central Florida : "Forensic Computer Science involves the identification, collection, preservation, examination, and analysis of computer evidence stored in the form of magnetically encoded information." Law enforcement officers, investigators, computer auditors, network administrators, and other professionals have had to respond to the above need for collection of evidence by developing tools and techniques to extract computer evidence that is admissible in court.
 
What would you do as a computer forensics specialist?
You would assist others in the recovery of evidence by accessing microcomputer systems, networks, or data storage devices to recover data and determine whether it has been tampered with, deleted, or damaged. Even data that has been deleted is often recoverable from the hard drive and you would be the person trying to recover it.
 
What kind of training would you need?
You would need a strong background in computer hardware, software systems and networks. Often computer forensics degrees are graduate level degrees.
 
Resources
http://www.cerias.purdue.edu/education/

NWCET is a division of Bellevue College, and is partially funded by National Science Foundation grants.