What A Digital Forensic Investigator Does

| Tuesday, May 10, 2016
By Edward Cole


Computer forensics is a fairly new field that involves uncovering artifacts like files and systems from digital devices like storage devices, computers, phones, laptops etc. To fulfill this responsibility, your IT skills must be top notch. Being a digital forensic investigator requires latest knowledge of mobile devices, fire walls, databases and networks. The investigators do not necessarily work for prosecutors. They may engage privately especially to solve personal mysteries.

Often enough, investigators will be engaged in presentation of evidence in cases regarding hacking. Prosecutors require evidence that a criminal hacked into a database or tampered with a system to gain undue advantage. Yours is to prove unauthorized entry to warrant prosecution. For other firms, your role is to spot weaknesses, recommend new security measures and aid in recovery of any compromised files.

In some cases, the criminals delete files or alter passwords to gain advantage over their owners. It is your duty to recover control of such systems before a lot of damage is done. On top of that, you are tasked with giving testimony, feedback and reports on how the invasion took place. Since these are system issues, you must display understanding of how computer systems work.

Most digital investigators are trained in an IT related field as a basic skill. Other computer related variations will still lead you into the field of IT detectives. While certification in computer forensics is not mandatory, it is considered an added advantage. It shows dedication and commitment to your work and will come with additional training. It is however, highly regarded in some quotas.

There are skills that support your work making you a more effective detective. You must show hunger and passion for the latest technological advancements in all fields relating to mobile devices, networking and applications. Your communication skills will aid in evidence presentation and report writing. A solution oriented and analytical detective is an added advantage. You must be conversant with laws relating to cyber crimes to effectively prosecute them.

Besides working as an independent consultant, there are governmental and private entities that are interested in computer forensic experts. They include accounting firms, law firms, software development companies and banks. Organizations dealing with sensitive data and that are prone to hacking will also require your skills and services. The sensitivity of an organization will determine the value of your position. With an increase in cyber crimes, this position is becoming increasingly important.

The institutes that train forensic investigators take them through such units as the process of investigating cyber related crimes, the laws governing such crimes and quick ways to obtain warranties to search or arrest. You will also understand the digital rules regarding evidence and its examination. You also are taken through electronic crime scenes and how to gather and package evidence that can stand the test of any law.

A principal skill for any detective is how to quickly and accurately identify evidence and prep it for prosecution. You should also be conversant with ways to mitigate against extensive damage. Your knowledge of recovery is also important because most of the target files are usually sensitive. Technical ability, legal knowledge, speed and inquisitiveness will make your work easier and effective.




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