Plays a Vital Role in Law Enforcement
Computer Forensics plays an important role in law enforcement and prosecution. Forensic investigations could involve recovering hidden, damaged or corrupted files. Or perhaps decrypting password-protected or encrypted files, as well as recovering emails, chat data and other forms of online communication. The range of crimes that might require these services is extremely wide ranging and it’s increasing with advancement in technology. Some examples are copyright infringement, money laundering, blackmail or corruption. To be precise any crime in which relevant information is stored on a computer system. And in this techno-savvy world that could mean virtually anything.
An area of Scientific Expertise
Computer Forensics has become its own area of scientific expertise, with accompanying coursework and certification. Forensic investigators follow a standard set of procedures: After physically isolating the computer in question to make sure it cannot be accidentally contaminated, investigators make a digital copy of the hard drive. Once the original hard drive has been copied, it is locked in a safe or other secure storage facility to maintain its exact condition. All investigation is based on the digital copy. The investigators involved in this kind of investigation use a variety of techniques and proprietary forensic applications to examine the hard drive copy, searching hidden folders and unallocated disk space for copies of deleted, encrypted, or damaged files. Any evidence found on the digital copy is carefully documented in a “finding report” and verified with the original in preparation for legal proceedings that involve discovery, depositions, or actual litigation.
Computer Forensic Investigators are Extremely Professional
Computer Forensic Investigators are trained to be skilled on proper evidence handling and documentation. Equipped with investigative instincts and a logical thought process, these experts have the ability to operate on an extremely professional level and hence this kind of investigation is gaining in popularity in the US and other parts of the world.
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