Computer forensics or forensic Digital to give it another name, is something that in today's fast-moving environment has become part of the police such as walking to the rhythm or patrols or the mobile unit.
As technology progresses and becomes so extremely fast these days, so do the ways in which technology is applied to the crime and their uses by the criminal. Whereas in the past when the crime was much simpler and participating in a physical presence, cybercrime requires, in some cases, nothing more than a computer, internet access and the personal information of an individual unconscious.
As this type of computer criminal is becoming more common so also makes the need for experts in the field of forensic computer analysis. However in the United Kingdom there is currently a shortage of qualified professionals in this field that leaves the criminal of the team into an advantage.
Computer forensics is used in a variety of different ways and not simply as a means of producing an auditable trail of data. A forensic analysis of a portable computer or a desktop computer can provide valuable information as to not only how the machine was used to perpetrate a crime, but he uses the machine to commit the offence.
As all individuals we have certain ways of writing and committing words to a page and this is all very integral part of the work of the experts in computer forensics, identify these common features and use them to help produce a profile.
The role of the forensic team analysis on a case of court is of vital importance especially if case is related with the use of computers as a means to defraud money or in the illegal distribution of considered materials such as child pornography and child pornography. Expert witness team will be able to provide this type of analysis to the members of the jury, the judge, and teams of defence and prosecution in a manner that is informative and yet sufficiently easily understand to not cloud the water.
Such witness is invaluable in the prosecution and the defence of a case and can be used to provide forensic analysis of expert team and also provide the jury, who are not necessarily familiar with these terms, easily digestible and maintainable information.
In fact an expert witness can also be able to physically demonstrate to the Court only how has a criminal perpetrating a crime especially if this offence is committed in a distance.
As headdress above there is a shortage of personnel in the United Kingdom today and that is in large part due to the face that cybercrime is on the rise and become more sophisticated. Such trained personnel is invaluable for a case and is completely familiar with the guidelines of ACPO (Association of Chief Police officers).
Shortage of trained personnel, it is fair to say that the floodgates have been opened to the criminal's computer. He, she, or them (often it is common to find persons working in cells using complex networks and infrastructures) are more likely to evade a thorough investigation and subsequent prosecution without the assistance of their analysis informed and trained expert team witnesses.
These trained personnel is often shortages due to the need for more than one discipline in computer forensics.
Network forensics is often such that a forensic expert team will be necessary to examine the data in a large number of computers on a network physically (wiring) or operate as satellites as part of a Wi-Fi network. This particular type of audit is particularly useful and often provides vital information in the prosecution of computer-related crime, especially when it is necessary to link a number of scattered individuals in a large area geographical.
It is important to also remember that always analysis by a team is an expert witness not only used to aid in the prosecution or defense of a case at the judicial level but can also be used to help identify and prevent new cases of cybercrime. This is also something that has and will have an impact when it comes to fighting e-crimen in the future as the criminals and and their methods become more sophisticated and more difficult to trace.
Andrew Frowen is Director of administration of IntaForensics and a forensic expert team registered.
For more information, visit computer forensics .
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