How to Find a Computer Forensic Expert

Author : Eddie John | Published On : 16 Jul 2021

Computer forensics refers to the application of analysis techniques and investigations. The main aim is usually is to gather evidence from a target computing device. It should be done in a way suitable for presentation in any court of law. Today, the field of computer forensic investigations is rapidly growing. This is because legal and law enforcement agencies understand how important this field is when dealing with investigative procedures.

Who is a Computer Forensic Specialist? 

This is a trained professional working with private firms as well as law enforcement agencies to retrieve data from computers. When carrying out criminal investigations, the main role of a computer forensic specialist is to recover and examine electronic storage devices and computers. The data can then act as evidence in criminal prosecutions. 

In cases where the equipment is damaged, it is their role to rebuild the system and recover any lost data. Other tasks performed by a forensic specialist include providing feedback, reports and protecting the computer system from any possible damages or theft. 

The Importance of Computer Forensics 

Computer forensic investigations are an integral part of collecting evidence to present in a court of law. This is because today, computers are widely used in almost every aspect of modern living. The following are some of the significant responsibilities of a forensic investigator. 

Recovering Deleted Data

One of the vital processes of digital investigation is the recovery of deleted information. Complex methods and tools are used to recover this data and ensure that it is presentable in a court of law.

Identifying Data Breaches

Computer forensics can also be useful to law firms and corporations, especially where there may have been a data breach. For instance, an employee of the firm may be storing illegal material in the system or distributing the company’s confidential information to its competitor without the company’s knowledge. In this case, a computer forensic specialist will help to build a case against such an employee. 

Protecting Data

Once the specialist recovers the data, they must also ensure it is protected. The reason for this is that the person being investigated may try to steal the data. They could also try to modify, delete, or change it through hacking. This is why the recovered information must remain as safe as possible.

Types of Computer Forensics

Email Forensics

This involves recovering and analyzing emails and other data found on email platforms such as contacts and schedules.

Database Forensics

It is the examination of data stored in databases. This includes both data and related metadata.

Malware Forensics

Malware forensics entails going through code to identify any malicious programs. Some of these programs may include ransomware, Trojan horses, and viruses. 

Understanding how computer forensics works and how it is accomplished is beneficial to government agencies and private sectors. However, before seeking help from a forensic specialist, ensure that you get legal advice to help you make the most out of this service. 

Source: Endpoint threat protection.