Training as a Computer Forensics Specialist
Computer forensics specialists recover and analyze data for use in criminal investigations. Their work helps identify possible suspects and motives, and uncovers evidence that detectives and prosecutors can use to build a case against suspects. They also investigate computer crimes such as hacking. They need extensive training in both computer skills and investigative techniques.
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Computer Science Degree
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According to the U.S. Bureau of Labor Statistics, a degree in computer science offers better preparation for a computer forensics career than obtaining a degree in criminal justice. Computer forensics investigators work with computers in several ways. Sometimes, the crimes they investigate target computers, for example, hacking into the computer system of an individual, business or even state or federal agency. Investigators also use computers to uncover incriminating evidence, such as e-mails or documents. Computer forensics specialists need to understand everything about how a computer works, including finding files on the hard drive, recovering passwords, accessing encrypted files and recovering deleted or corrupt data.
Accounting Education
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The U.S. Bureau of Labor Statistics also recommends a degree in accounting as a starting point for a career in computer forensics. Law enforcement agencies often turn to computer forensics in cases involving money, for example, to prove money laundering, embezzlement, insurance fraud or other illegal financial activities. Investigators may also use financial records as evidence of other crimes. Because computer forensic investigators frequently investigate money-related crimes, an in-depth understanding of accounting can help them quickly spot signs of fraud, deception or mishandling of money.
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Criminal Investigation Training
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Many computer forensics specialists receive on-the-job training at a law enforcement agency. Both law enforcement officers and civilian investigators learn about criminal investigation and computer forensics through training programs at local and state law enforcement agencies, or at national agencies such as the Federal Bureau of Investigations. Even though forensic specialists don't interview suspects or make arrests, they need to understand criminal investigation so they'll know what kind of evidence detectives need to identify a suspect or obtain an arrest warrant.
Certificate Programs
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Several colleges and universities offer certificate programs in computer forensics. These short-term programs usually require between 15 and 21 credit hours in computer forensics. According to the U.S. Bureau of Labor Statistics, these programs offer the greatest benefit to law enforcement professionals, who already possess knowledge of and skill in criminal investigation.
Professional Certification
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Most professional associations for computer forensics investigators offer training and certification. The International Association of Computer Investigative Specialists offers a Certified Computer Forensic Examiner program that includes a peer review phase and a certification phase. During the peer review phase, they complete a practical exercise and a written exam. The certification must be renewed every three years. The International Society of Computer Forensic Examiners offers Certified Computer Examiner certification, and offers training courses at authorized testing centers around the world.
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References
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