Forensic Investigation

Noun · Security & Infosec

Definitions

  1. An inquiry that uses preserved digital evidence to determine the scope, timeline, cause, and impact of suspicious or malicious activity. A forensic investigation may support incident response, litigation, compliance reporting, or law enforcement handoff.

    In plain English: A formal investigation that uses digital evidence to understand a security incident.

    Example: "The company launched a forensic investigation after learning the attacker had accessed executive mailboxes."

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