Tuesday, January 12, 2010

What is Computer Forensic Laboratory

The computer forensic laboratory houses the equipment and suspect media in secure environment for-day-to-day oprations. There are a number of necessary components to condiser when designing your lab. There procedures vary depending on your organizational needs.Small companies that handle the occasional civil case may not need more than an office behind a locked door and in expensive, fireproof safe. A corporation that has tens of thousand of employees may have a substantial case load containing several dozen investigations each week. The differences here are obvious and include time, money, and resources necessary to sustain operations. You must design the right lab for your needs. Guidance software has an excellent introduction to designing and building your lab, in which lee Youngflesh apply discusses how start by defining your lab goals and objectives before you ever or under engineer your lab and supporting resources.
Foresic Lab Security
Ask yourself the following questions: How difficult would it be to compromise evidences in your lab? How many people have access to the lab? If a janitor came into your organization and visited late at night, would your evidance storage and processing facility be subject to compromise? Multiple attack vectors exist to destroy or alter evidance in your lab. As a computer forensics examiner, you should account for these in your lab environment. They present a direct threat to the preservation, or integrity, of your evidance. You must protect both physical and network access to your lab along with providing the appropriate environmental safeguards to protect the evidance.