Thursday, 10 April 2014

Recover Evidence Using Computer Forensics In Your Workplace For Frauds

Workplace frauds are increasing rapidly with time. You will see that most workplace frauds are being committed using digital devices, the tracking of which used to be a difficult affair till sometime back. Account hacking, money transfers, big rackets, and even some of the cyber crimes got away thanks to the lack of fraud tracking techniques available for the digital world. However, things seem to have changed now. With the intervention of computer forensics, a technology devised to look into cyber crimes and other workplace frauds, evidence recovery has become quite easy, and people committing those frauds are now unable to escape.

Computer Forensics

The Various Tasks

It is very important to understand the various tasks related to computer forensics. This will help you understand the field in a better way. This field collects the data that is necessary for evidence recovery or verification process. It analyzes all the necessary computer files. It performs email tracking and recovers the data. You will see that it detects and prevents intellectual property theft. It is also involved in investigation of illegal, inappropriate or threatening email communication, if any. It helps recover the lost or deleted data as well as detects sales and distribution of any sort of illegal products done using internet.

The Process of Evidence Recovery  

When dealing with computer forensics, there are a few necessary steps that take you towards evidence recovery. Investigation process for computer forensics is five staged. Each stage is important in its own way.

Identify: Preparation is always the best way to deal with any process. With this stage, you are preparing towards evidence recovery. You are identifying all the data sources that need to be looked into to check for frauds committed. You should also make sure that no data point has been overlooked in the process of evidence recovery. Possibly, this is why identification is an important stage.

Acquire: This is the next step that you need to follow. You need to acquire all the electronic devices that you feel have connection with the data you are looking for. This is to make sure that no device gets contaminated in the process. Using forensically sound tools and experience that is commendable the acquisition of the devices should be done.

Restore: This is the third step in the process. You should restore only that data which you feel is essential and relevant to you. Make sure you don’t go about restoring excess data. Many companies make the mistake of restoring data that may not be needed. But, that would just add up to your cost.

Search: Your next step involves filtering the data. This is so that you can review the data and find the ones that you feel are relevant to evidence recovery process.

Produce: You need to produce the evidence recovered in the process, and show it to your clients. There would be a wide range of formats in which you can recover the given evidence.

Evidence recovery also includes preservation of the evidence that you just recovered.


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