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Assurance practiceIntermediate

Access Reviews and Recertification

Access reviews verify that users, services, groups, roles, and privileged accounts still need the permissions they hold.

What it means

A useful review gives the reviewer enough context to make a real decision, focuses attention on meaningful risk, and records removal or exception actions through completion.

Why it matters

Access naturally accumulates as people change roles and systems evolve. Periodic review helps correct that drift.

Practical focus

  • Prioritize privileged and sensitive access
  • Show role, owner, last use, and business context
  • Route decisions to accountable reviewers
  • Track removals and exceptions to completion

Common mistakes

  • Sending enormous entitlement lists with no context
  • Treating no response as approval
  • Measuring completed reviews without verifying changes

Certification relevance

This subject appears in or supports the following certification bodies of knowledge:

CompTIA Security+ISC2 CISSPISC2 CCSP

Authoritative sources