The pace of crimes on internet as well as networks is increased for an alarming state by cyber-terrorist, contractors, intruders and workers. Laws are enforced and also computer forensics is employed to avoid and prevent these criminal offenses. Using computer forensics researchers use latest techniques associated with science and technology to discover some evidence against offences. The evidence will be collected with regard to legal purposes when legal matters are dealt. Analysis by using latest techniques regarding science and technology together with computer sciences to collect proof in criminal and municipal courts is called computer forensics. Experts use advanced resources to recover deleted, corrupted or even damaged files from difficult discs, flash drives along with other storage media. A complete study of windows registry, drives, biscuits, deleted files, emails and other kinds of relevant locations is done to locate any clue to prosecute the case in law legal courts.
The first step in collecting facts is to obtain remote access to look the suspected system. This particular warrant includes not only requisitioning and investigating the thought computer but any gadgets connected with the crime will also be included in it. A printer, scanning device or any other device can be utilized with computer in making criminal offense so these devices are also grabbed for investigation. Person who looks at the computer system is not only a good IT expert but the detective. He detects hints to find out the story or information on the crime. The main purpose of an investigator or professional is to find out evidence not really the culprit. Using computer forensics large amounts of money are retrieved by following the law suits within civil and criminal tennis courts.
Computer forensics specialist exposed frauds, crimes and décadence in insurance companies, criminal prosecutors, large corporations and police force office. The standards, methods along with laws of computer forensics are different in different countries. A few evidence is acceptable in certain countries but not in other people while dealing with crimes in international levels. There is no border of internet so it is a problem whilst investigating and collecting evidences because different countries will vary laws.
Personnel, Network managers and security staff must have knowledge about computer forensics as well as its legal aspects. An expert really should have authority to monitor and gather evidence related to intrusions in addition to computer crimes. The use of protection tools should be legal as well as according to the policies of the organization and rules of the nation. Computer forensics is a brand new discipline so the use of current laws is instable although prosecuting computer crimes. Web site of United States Department involving Justice’s Cyber Crime may be the reliable source of information and also rules to apply it. Requirements of computer forensics along with list of recent cases that are in proceeding are given on the site. Evidences are collected in ways which is accepted by the courtroom. Laws are being approved within the favor of personal data safety in organizations.