Cyber Forensics / computer forensics
It is the process of investigation of a computer system to gather & documenting proof in a form prescribed by the honorable court.
It aims to determine that who is responsible for what. It focuses on exactly happened on the computer while documenting the evidence and performing a proper investigation.
Types of cyber forensics.
Operating Systems Forensics
File Security and Recovery
Data Forensics and Recovery
Smartphone Forensics
Mobile call analysis
Detection of media & messages from smart phones
Web Forensics and investigations