Who Needs Computer Forensics?

Computer Forensics is akin to investigating DNA, controlled substances, and finger prints. Often pictures of fingerprints with computer code are used to advertise computer forensic education and forensic investigative companies. Computer Forensics is the duplication of stored data and the analysis of this data for criminal and civil legal proceedings.

A 'forensic image' is a bit by bit duplication of a hard drive, cell phone, or other digital device. This image is used by judges, attorneys and law enforcement to prosecute criminals involved with crimes ranging from stock market fraud to embezzlement. On a computer's hard drive, many pieces of evidence are left behind. This evidence, though thought to be deleted, can be brought back to the forefront and viewed. As well, passwords and encrypted files will sometimes hamper the investigation, but with some software and large computer processors, these codes are overcome, revealing hidden files.

In our everyday worlds, domestic conflicts unfold and parents are moved to know what is on their children's devices. Bullying and other harassment is more common than we usually want to admit. In cases where adolescent problems are evident, examining personal devices and computers can reveal text message conversations, computer instant messaging talks, and deleted emails. These files are used to rectify problems at hand. This same type of investigation is used when a husband and wife are having problems and are moving towards marriage dissolution.

Finally, businesses use digital investigations for numerous issues. Employee problems are very common. Data from a company can be stolen, damaged, or used in fraud. Companies have problems that range from intellectual property theft and database damage to accident investigations.

Having a forensic investigation done on a computer is not difficult, but must be done with processes that will hold up when entered as evidence in court. For best results, have the investigation done immediately. Don't run the device until the forensic expert has concluded their work.

Article Source: http://EzineArticles.com/5830706