Essay on Computer Forensics (Focus on the IT Aspect of it)

Forensic computer science is the application of scientific knowledge to legal problems or proceedings. In law enforcement, forensic science is largely concerned with testing physical and biological evidence to determine objective facts about what happened, when it happened, and who was involved. As a result, forensic computer science capability is important because it may yield information that is more accurate, precise, and reliable than eyewitness testimony or even confessions. Such information, in turn, can increase the success of both investigations and trials in determining the facts of the case.

There is a pressing need for more and better forensic science computer technology—and for well-trained people to use it and present its results. Key findings include:

Many crime laboratories have substantial backlogs of evidence not yet tested or otherwise processed. Clearing these backlogs is a major concern and goal of laboratory directors.
In attempting to keep up with demand for forensic services, laboratories tend to support prosecutions better than they support investigations. The result is that fewer criminal investigations are aided than would be the case if more, timely forensic science capacity were available. This in turn would increase the likelihood of success.
Most laboratory directors face a constant struggle to obtain funding to replace and modernize laboratory equipment and to hire, train, and retain qualified staff. Many laboratories see a greater need for more staff and training to use technology than for more equipment itself. Recent court decisions are forcing forensic scientists to improve both the science upon which the technology is based and the competence of testifying examiners (i.e., expert witnesses in forensic science). Here, the issue is one of quality of the work product.

Given the tight capability and staffing constraints under which forensic laboratories currently operate, research and development directed at providing technologies..................

ESSAYS ON TECHNOLOGY