Computer Forensics in Biology Research Paper Example | Topics and Well Written Essays - 1250 words

Computer Forensics in Biology - Research Paper Example finishing A structured investigation is carried out to sort out what exactly happened to the data processor, when it happened, how it happened, and who did it. This is exactly like solving a murder case and performing postmortem. The means does not know that the evident information is transparently being created and stored by the computers operating system, which can only be extracted through computer forensics software tools and techniques. The crimes include misuse of computer systems, attack on computer systems, using a computer system to work against another system, failure of a computer system, and the like. Though, internet identity theft has made people uncertain about shopping and selling online, checking their affirm statements online, visiting auction websites, or accounting entry into business contracts or transactions however, computer forensics has played its part in helping law enforcement agencies in gathering digital evidence and identifying stolen identities as substantially as the criminals involved. Computer forensics security solutions focus not only on recovery precisely also on prevention of security threats in ordering to provide security solutions that are quicker and cheaper than the conventional techniques. These solutions include intrusion detection system (IDS), internet security system, biometric security system, net privacy system, firewall set-ups, entanglement disaster security system, identity theft prevention system, identity management security system, and so on (Vacca 146). Basic Scientific Principles Involved It is important for computer forensic investigators to follow a structured approach to solving computer and internet-based identity theft cases. Computer crime involving ID theft can be class as physical security breaches, personnel security breaches, communications and data security breaches, and operations security breaches. A detailed investigation of t he case requires that both security breach is analyzed independently to get a more systematic approach towards case solving. The digital examination of ID theft cases requires great expertise at the investigators end. The evidence or data that is collected is the valuable asset and has to be dealt with sensitivity, as it will help in deciding the specifications of the crime. Digital data is so delicate that it can be altered with one mistaken tap on the keyboard or one inadvertent squeeze of a key. The forensic investigator will have to use some offline techniques in addition to online techniques. Although offline techniques are not the responsibility of a forensic investigator, but of course, he can use them to help himself toward finding the evidential data. He will have to look for any counterfeit documents, fake checks and bogus bank statements in black and white, in addition to looking for digital evidence residing inside the fraudsters computer system.