Three types of digital forensics are:

Disk Forensics:
It deals with extracting data from storage media by searching active, modified, or deleted files.
Network Forensics:
It is a sub-branch of digital forensics. It is related to monitoring and analysis of computer network traffic to collect important information and legal evidence.
Wireless Forensics:
It is a division of network forensics. The main aim of wireless forensics is to offers the tools need to collect and analyze the data from wireless network traffic.
Database Forensics:
It is a branch of digital forensics relating to the study and examination of databases and their related metadata.
Malware Forensics:
This branch deals with the identification of malicious code, to study their payload, viruses, worms, etc.
Email Forensics:
Deals with recovery and analysis of emails, including deleted emails, calendars, and contacts.
Memory Forensics:
It deals with collecting data from system memory (system registers, cache, RAM) in raw form and then carving the data from Raw dump.
Mobile Phone Forensics:
It mainly deals with the examination and analysis of mobile devices. It helps to retrieve phone and SIM contacts, call logs, incoming, and outgoing SMS/MMS, Audio, videos, etc.

S Karthick

Founder&CEO