DIGITAL FORENSICS

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How is Digital Forensics Used in an Investigation?

Image Source: Digital Forensics: Using Tech to Investigate - The Gifford Foundation

A digital footprint is a piece of information about a person on the system, such as the web pages they have visited when they were active, and what device they were using. By following the digital footprints, the investigator will retrieve the data critical to solving the crime case. To name a few –Matt Baker, in 2010, Krenar Lusha, in 2009, and more cases were solved with the help of digital forensics.

Cyber forensic investigators are experts in investigating encrypted data using various types of software and tools. There are many upcoming techniques that investigators use depending on the type of cybercrime they are dealing with. Cyber investigators’ tasks include recovering deleted files, cracking passwords, and finding the source of the security breach. Once collected, the evidence is then stored and translated to make it presentable before a court of law or for police to examine further. The role of cyber forensics in criminal offenses can be understood with a case study: cold cases and cyber forensics.

Image Source: https://www.bing.com/


When is Digital Forensics Used in a Business Setting?

Digital Forensics is a crucial step in the incident response process for corporations. Forensic Investigators identify and record details of a criminal incident as evidence to be used for law enforcement. In a court of law, rules and regulations governing this procedure are frequently crucial in demonstrating guilt or innocence.


What are Digital Forensic Tools

In the 1990s, digital investigations were conducted using live analysis, and it was common practice to examine digital media on the device in question. Live analysis eventually became ineffective due to the rising use of gadgets that can store enormous volumes of information. Digital forensic tools were eventually developed to view data on a device without causing damage. Currently, there are many different types of digital forensic tools, including hardware tools, open-source tools, and others.

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