The **CHFI** validates digital forensics skills. It prepares you to detect attacks, collect digital evidence legally, and analyze security incidents for courts or internal audits.
Answer : Never work on the original evidence (always work on a certified clone).
Write-blockers are used to ensure the original data remains unaltered for legal integrity.
Answer : To provide a unique digital footprint that verifies evidence integrity.
A change in even a single bit of the file results in a completely different hash value.
Answer : In Random Access Memory (RAM).
Volatile data is lost if the computer is powered down or loses electricity.
Answer : The practice of hiding a file or message inside another file (e.g., an image or video).
Unlike encryption, it aims to hide the presence of information entirely.
Answer : To prove the integrity and handling history of evidence for use in court.
Documents exactly who handled the evidence, when, where, and for what purpose.