The rate of crimes on world wide web and networks is increased to an alarming state by hackers, contractors, intruders and employees. Laws are enforced and computer forensics is practiced to steer clear of and avoid these crimes. Using laptop or computer forensics investigators use latest techniques of science and technology to locate some evidence against crimes. The evidence will be collected for legal purposes when criminal matters are dealt. Investigation by making use of most recent techniques of science and technologies along with computer sciences to collect evidence in criminal and civil courts is referred to as laptop or computer forensics. Specialists use advanced tools to recover deleted, corrupted or damaged files from hard discs, flash drives and other storage media. A complete examination of windows registry, drives, cookies, deleted files, emails and all other relevant locations is carried out to locate any clue to prosecute the case in law courts.

The initial step in collecting evidence is to obtain warrant to search the suspected system. This warrant consists of not only seizing and investigating the suspected computer but any devices connected with the crime are also included in it. A printer, scanner or any other device might be utilised with pc in generating crime so these devices are also seized for investigation. Individual who examines the laptop or computer system is not only an IT expert but a detective. He detects clues to uncover out the story or details of the crime. The major aim of an investigator or expert is to locate out evidence not the culprit. Employing personal computer forensics significant amounts of funds are recovered by following the law suits in civil and criminal courts.

Personal computer forensics specialist revealed frauds, crimes and corruptions in insurance organizations, criminal prosecutors, big corporations and law enforcement office. The standards, methods and laws of pc forensics are different in various countries. Some evidence is acceptable in some countries but not in others whilst dealing with crimes at international levels. There is no boundary of web so it is a difficulty while investigating and collecting evidences since different countries have diverse laws.

Personnel, Network administrators and security staff should have knowledge about personal computer forensics and its legal aspects. An expert should have authority to monitor and collect evidence related to intrusions and personal computer crimes. The use of security tools should be legal and according to the policies of the company and rules of the country. Personal computer forensics is a new discipline so the use of existing laws is instable although prosecuting laptop or computer crimes. Internet site of United States Department of Justice’s Cyber Crime is the reliable source of data and rules to apply it. Standards of pc forensics and list of recent cases which are in proceeding are given on the website. Evidences are collected in a way which is accepted by the court. Laws are being approved in the favor of individual data security in organizations.

Organizations have to prove that they have applied necessary securities. So when data is theft or affected then there will not be any lawsuit on the company if proper security applications and policies are installed and implemented.

Laptop or computer security law has three areas which 1 really should know. Initial is in United States Constitution it protects against unreasonable search, attacks and self-incrimination. These had been written prior to difficulties occurred but tell how to practice them.

In the second location anybody practicing computer forensics ought to know the effect of three U.S. Statutory laws.

Wiretap Act

Pen Registers and Trap and Trace Devices Statute

Stored Wired and Electronic Communication Act

In the course of the practice of pc forensics violations of any one of the above statutes lead to fine or imprisonment. If a company feels any doubt about that it has committed mistake it ought to consult with its attorney.

In third location U.S. Federal rules about computer crimes should be understood. There are two areas which impact cyber crimes

1.Authority to collect and monitor information

2.Admissibility of collection strategies

If network or system administrators know about the legal and technical complexities of personal computer forensics or they are able to preserve crucial data of the organization then it would be an asset of the organization.