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The term “computer forensics” was coined in 1991 in the first training session held by the International Association of Computer Specialists (IACIS) in Portland, Oregon. Since then, computer forensics has become a popular topic in computer security circles and in the legal community. Like any other forensic science, computer forensics deals with the application of law to a science. In this case, the science involved is computer science and some refer to it as Forensic Computer Science. Computer forensics has also been described as the autopsy of a computer hard disk drive because specialized software tools and techniques are required to analyze the various levels at which computer data is stored after the fact. Computer forensics deals with the preservation, identification, extraction, and documentation of computer evidence. The field is relatively new to the private sector, but it has been the mainstay of technologyrelated investigations and intelligence gathering in law enforcement and military agencies since the mid1980s. Like any other forensic science, computer forensics involves the use of sophisticated technology tools and procedures that must be followed to guarantee the accuracy of the preservation of evidence and the accuracy of results concerning computer evidence processing. Typically, computer forensic tools exist in the form of computer software.
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The Counterfeit Access Device and Computer Fraud and Abuse Act of 1986 outlaws unauthorized access to the federal government’s computers and financial databases as protected under the Right to Financial Privacy Act of 1978 and the Fair Credit Reporting Act of 1971. This Act is an amendation of the 1984 Federal Computer Fraud Act.
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A system fault that exists when all parameters have not been fully checked for correctness and consistenSystem flaw that exists when the operating system does not check all parameters fully for accuracy and consistency, thus making the system vulnerable to penetration.
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Computer evidence is a copy of a document stored in a computer file that is identical to the original. The legal “best evidence” rules change when it comes to the processing of computer evidence. Another unique aspect of computer evidence is the potential for unauthorized copies to be made of important computer files without leaving behind a trace that the copy was made. This situation creates problems concerning the investigation of the theft of trade secrets (e. g. , client lists, research materials, computeraided design files, formulas, and proprietary software).
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The malicious act of gathering proprietary, secret, private, sensitive, or confidential information about an organization for the express purpose of disclosing and often selling that data to a competitor or other interested organization (such as a foreign government). The practice or employment of spies; the practice of watching the words and conduct of others, to make discoveries, as spies or secret emissaries; secret watching. This category of computer crime includes international spies and their contractors who steal secrets from defense, academic, and laboratory research facility computer systems. It includes criminals who steal information and intelligence from law enforcement computers, and industrial espionage agents who operate for competitive companies or for foreign governments who are willing to pay for the information. What has generally been known as industrial espionage is now being called competitive intelligence. A lot of information can be gained through “open source” collection and analysis without ever having to break into a competitor’s computer. This information gathering is also competitive intelligence, although it is not as ethically questionable as other techniques.
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