Digital Forensics
What is Digital Forensics?
Digital forensics is an essential and integral component of the broader forensic science industry. This field specializes in the retrieval, analysis, and interpretation of digital evidence relating to cybercrime investigations. With the growth of technology, the concept of ‘digital forensics’ has expanded beyond computers to include any electronic device that contains digital information. Therefore, digital forensic science has become a critical aspect of modern criminal investigations and has had a significant impact on the legal and justice systems. Its ability to accurately and thoroughly examine digital data has made it an effective and reliable tool for law enforcement and criminal justice professionals alike.
How is Digital Forensics done?
1.
Identification
Locate and record the evidence along with its storage location.
2.
Preservation
Secure and preserve data by preventing tampering.
3.
Analysis
Analyze data fragments, draw conclusions.
4.
Documentation
Catalogue and document every piece of information to recreate the crime.
5.
Presentation
Provide a brief overview and draw a conclusion.
When is it used?
Digital Forensics plays a significant role in the Incident Response process. It involves investigating and documenting the specifics of criminal incidents to be presented as evidence in legal proceedings. The regulations and standards governing this process are critical in determining responsibility and justice in a court of law. It is important to understand the weight of the evidence collected during a forensic investigation and how it can affect the outcome of a case. Therefore, it is essential to have an expert forensic team to conduct thorough and accurate investigations, as the repercussions of incomplete or incorrect evidence can be severe. Overall, Digital Forensics is a vital part of any legal system that helps ensure the sound administration of justice.