What is a digital investigation?
Digital forensics (sometimes known as digital forensic science) is a branch of forensic science encompassing the recovery and investigation of materials found in digital devices, often in relation to computer crime. Computer forensics is also important because it can save your organization money. ... From a technical standpoint, the main goal of computer forensics is to identify, collect, preserve, and analyze data in a way that preserves the integrity of the evidence collected so it can be used effectively in a legal case.