Importance Of Computer Forensics

In today 's world, people must keep up with technology in order to conduct their daily routines. Technological advances now allow people to remain in the comfort of their homes while they carry out everything from ordering groceries from the store or videoconferencing with someone around the world can be done electronically. Since its beginnings in the 1990s, people use the Internet in their everyday lives, they rely on it for a safe and accurate exchange of information on a global scale. Personal data such as Social Security numbers, credit card numbers, and passwords are constantly traveling from one computer to another. With security measures in place to protect this sort of information online, most people feel safe on the Internet and

This collection process must be performed utilizing a sound methodology so that the evidence could be admissible in a legal setting (2016)”. Failure to follow proper procedures may affect the admissibility and reliability of digital evidence. A computer forensics expert can recover computer evidence even if it has been hidden, encrypted, or deleted. A forensics expert must conduct the analysis in a manner that will preserve, identify, extract, document and interpret computer data. AVM Technology also clarifies the analysis of electronic evidence includes the documents currently in a computer, those that were previously deleted and also past versions and alterations of electronically stored documents. This exposes the loophole that allows people that share email accounts to communicate by rewriting and then saving

Cummings’ research also shows that, “live-box analysis preserves and harvests the evidence from a computer’s physical memory, known as random-access memory (RAM) or volatile memory (2008)”. This support the facts that computer forensic investigation techniques can be useful for solving cybercrimes such as computer hacking or child pornography. Furthermore, computer forensic investigation techniques are useful for other crimes like murder, terrorism, organized crime, tax evasion, drug smuggling, extortion, and robbery cases. Additionally, computers can store diverse information such as e-mail messages, pictures, financials, research, videos, Internet history, and phone numbers. all of that information can provide insight into people’s habits and interests. Cummings asserts that, “cyber criminals use sophisticated anti-detection, anti-forensics, in-memory malware, encrypted software, and other techniques to bypass traditional security and dead-box forensics as they infiltrate computers and install their own malicious code (which is referred to as malware) in order to log keystrokes and steal intellectual property (Cummings 2008)”. That is why it is an imperative that computer forensic investigations should involve both dead-box and live-box