Forensic Art

There are many criminal cases where the investigation is necessary. Investigators use the latest science and technology during the investigation to obtain evidence or evidence for legal purposes while dealing with criminal cases. Making such an investigation by making use of latest technology and science is often called forensics. Although the art and science of computer application to retrieve evidence for use in criminal court or civil law is called computer forensics.

Computer forensics experts use cutting edge tools that goes beyond normal data collection and are able to recover, even damaged and deleted files. The art of computer forensics include various processes to carefully examine the computer system to search for evidence. Mostly, computer forensics experts to carefully examine and verify the data storage devices suspected of data, including hard drives and portable devices such as microwave data disks, external hard drives USB Drives and more. The process also involves examining the Windows registry for suspect information, discovering and cracking passwords, keyword searches on topics related to crime, and extracting e-mail images for review.

The first step in obtaining computer forensic evidence is obtaining a search warrant to seize the suspect system. This mandate should include language allowing investigators to capture not only the computer, but all devices considered related to crime. A suspected counterfeiter, for example, may have used his computer, scanner and printer to produce his forged documents, in this case, all three items should be seized to provide evidence.

A complete examination by computer forensics and its subsequent analysis is not something that can be done by anyone, a specialist in the field will be required to examine any suspicious computer system that has been seized for this purpose. He may consider it as a detective, rather than as a computer expert, he will not run after isolated piece of information, but it will also leave clues and digital data as telling the whole of history. To do this, and ensure that evidence is acceptable to a court, he needs a foot in each camp - expert and the detective.

Computer forensics is done in a manner that meets the standards of evidence are admissible in a court of law. The main currency of computer forensic experts not only find the guilty but also to discover the evidence and the presentation of evidence in a way that leads to a lawsuit the guilty. They identify the sources of documents or other digital evidence, preserve evidence, analyze evidence, and finally presenting the results. It can help businesses to locate and recover millions of dollars of assets stolen digital. Many types of criminal and civil procedure and can make use of the evidence revealed by computer forensics experts, including insurance companies, corporations, criminal prosecutors, the offices of the implementation of law, civil litigation and even individuals in support of possible claims of sexual harassment, unfair dismissal or age discrimination.

Different countries have their own computer forensic methods, standards and laws. What evidence is acceptable in one country may not be in another. This is a serious problem when it comes to international crimes, including computer crime is often. The Internet can be no borders, but law enforcement does. Investigations that jump from server to server, country to country, crossing many borders, how are complicated by differences not only processing of evidence, but also by political differences and legal differences.