CHFI study guide
CHFI · Work through your exam, one topic at a time.
This independent study page provides practice for CHFI. Its editorial learning areas include Digital evidence, acquisition and bounded forensic conclusions; Filesystem, memory, network and timeline evidence; Identity, access and cryptographic protection; Security operations, monitoring and response; Cyber-risk identification and analysis; Continuity, backup and technical recovery. The CHFI study guide has 6 sections and about 3,894 words.
01Digital evidence, acquisition and bounded forensic conclusions
A digital investigation begins with the actual incident, permitted scope, responsible owner and evidence question. Incident response and forensic examination overlap but have different immediate objectives.
378 words, about 2 min02Filesystem, memory, network and timeline evidence
Filesystem metadata, operating-system logs, registry-like stores, application records, memory and network observations can support different parts of an investigation. A filename or timestamp alone does not prove a person intentionally executed a program.
379 words, about 2 min03Identity, access and cryptographic protection
This domain tests the identity lifecycle and the mechanisms that turn an identity into an authorised action. Expect questions that separate authentication from authorisation and that ask which access control model fits a scenario.
857 words, about 4 min04Security operations, monitoring and response
This domain is about running security as a repeatable service rather than a series of heroic acts. Questions target process ownership, change control and the operational metrics that show the programme is working.
803 words, about 4 min05Cyber-risk identification and analysis
IT risk assessment has three phases. Identification builds the inventory: assets, processes, data flows, threats, vulnerabilities, and existing controls, often through risk scenarios ("who or what could exploit which vulnerability, and with what consequence?").
747 words, about 4 min06Continuity, backup and technical recovery
This domain tests continuity planning: how an organisation keeps critical services running during disruption and how it recovers afterwards. Distinguish the continuity plan from the disaster recovery plan and know the time-based metrics precisely.
730 words, about 4 min