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The fist and the most important part of any forensic investigation is the crime scene investigation CSI. The investigative results should be such that the crime scene should be recreated. The investigative professional is usually an officer appointed by the authority. Some of qualities that are required from a crime scene investigation professional are mentioned below. The crime scene investigation professional is required part of the computer forensics team.

The first thing that should be borne in mind before starting the investigation is to behave with the mindset of how the criminal would have committed the crime. And to analyze the possibilities of the clues he might have left behind. Hence it is required to have a criminal mindset and the things that can lead to the vulnerability of the organization that is the victim of the crime. It is expected that the person is well versed with the photographic equipments and the processes that needs to carried out during the process. He should be capable of preparing the diagrams and the collecting evidence with greatest observations. Detail reports can then be drawn based on the finding of the preliminary investigation.

The crime scene investigation in case of computer crime is similar to the crime scene investigation carried out in the other cases like murder, robbery etc. The finger prints over the equipments like the victim computer etc can be mapped to find the person who might have accessed the system. An important difference that should be noted here is that the evidence to prove that the person who have accessed the system have committed the crime is difficult to prove in the court of law.

The usage of incident response systems is quite useful. There different positions and categories in the computer crime scene investigation like crime scene analysts, crime scene technicians etc. The CSI tools are also available and the expert should be proficient in the usage of these tools. The computer forensics has a part known as crime scene investigation. The software tools can be used to track the changes that are made during the crime. The basis of further investigation is dependent over the crime scene investigations.

The access to the computer system and the networking areas also need to be looked thoroughly. Crime scene investigation is based on the principle of first hand information and the observation power of the professional. The capacity of the professional to check the evidence and produce it legally in the court of law matters a lot. The key logger programs can be used to trace the habits of the criminal. A thorough study of the key words that are entered makes way for the computer forensics experts to nail the criminal.

The tendency of the key logger program to record each and every key word including the usernames and the passwords or any other key gives some specific information about the criminal and the time stamp of when the crime might have been committed. The task involved in studying the key logger program is tedious since the junk information also needs to be scanned a lot. To find the relative information after investigating the personnel and witnesses is also a part of computer crime scene investigation computer forensics.

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