04-04-2011, 02:33 PM
COMPUTER FORENSICS
Computer forensics is a branch of digital forensic science pertaining to legal evidence found in computers and digital storage media. The goal of computer forensics is to examine digital media in a forensically sound manner with the aim of preserving, recovering, analyzing and presenting facts and opinions about the information. Data lost intentionally or accidentally can be recovered with the help of data recovery experts. Computer forensic is one such type where the cause for data loss is identified.
There are many definitions of computer forensics however generally, computer forensic refers to the detail investigation of the computers to carry out the required tasks. It performs the investigation of the maintained data of the computer to check out what exactly happened to the computer and who is responsible for it. The investigation process starts from the analysis of the ground situation and moves on further to the insides of the computer’s operating system.
Computer forensic is a broader concept which is mainly related to the crimes happening in computer which is against law. Various laws have been imposed to check out the crimes but still they exist and are difficult to find the criminal due to lack of evidence. All these difficulties can be overcome with the help of computer forensics.
The main motto of computer forensic experts is not only to find the criminal but also to find out the evidence and the presentation of the evidence in a manner that leads to legal action of the culprit. The major reasons for criminal activity in computers are:
1. Unauthorized use of computers mainly stealing a username and password
2. Accessing the victims computer via the internet
3. Releasing a malicious computer program that is virus
4. Harassment and stalking in cyberspace
5. E-mail Fraud
6. Theft of company documents.
Computer forensics is rapidly becoming a science recognized on a par with other forensic sciences by the legal and law enforcement communities. As this trend continues, it will become even more important to handle and examine computer evidence properly. This field will enable crucial electronic evidence to be found, whether it was lost, deleted, damaged, or hidden, and used to prosecute individuals that believe they have successfully beaten the system. The computer forensics expert should have a great deal of knowledge of the data recovery software as well as the hardware and should possess the qualification and knowledge required to carry out the task.
Computer forensics is a branch of digital forensic science pertaining to legal evidence found in computers and digital storage media. The goal of computer forensics is to examine digital media in a forensically sound manner with the aim of preserving, recovering, analyzing and presenting facts and opinions about the information. Data lost intentionally or accidentally can be recovered with the help of data recovery experts. Computer forensic is one such type where the cause for data loss is identified.
There are many definitions of computer forensics however generally, computer forensic refers to the detail investigation of the computers to carry out the required tasks. It performs the investigation of the maintained data of the computer to check out what exactly happened to the computer and who is responsible for it. The investigation process starts from the analysis of the ground situation and moves on further to the insides of the computer’s operating system.
Computer forensic is a broader concept which is mainly related to the crimes happening in computer which is against law. Various laws have been imposed to check out the crimes but still they exist and are difficult to find the criminal due to lack of evidence. All these difficulties can be overcome with the help of computer forensics.
The main motto of computer forensic experts is not only to find the criminal but also to find out the evidence and the presentation of the evidence in a manner that leads to legal action of the culprit. The major reasons for criminal activity in computers are:
1. Unauthorized use of computers mainly stealing a username and password
2. Accessing the victims computer via the internet
3. Releasing a malicious computer program that is virus
4. Harassment and stalking in cyberspace
5. E-mail Fraud
6. Theft of company documents.
Computer forensics is rapidly becoming a science recognized on a par with other forensic sciences by the legal and law enforcement communities. As this trend continues, it will become even more important to handle and examine computer evidence properly. This field will enable crucial electronic evidence to be found, whether it was lost, deleted, damaged, or hidden, and used to prosecute individuals that believe they have successfully beaten the system. The computer forensics expert should have a great deal of knowledge of the data recovery software as well as the hardware and should possess the qualification and knowledge required to carry out the task.
