Last quarter, your Identity and Access Management (IAM) stack either hardened your defenses or quietly opened cracks for threats to slip through. A quarterly check-in isn’t just a scheduled task — it’s the moment you prove every policy, permission, and control is still working as intended.
An IAM quarterly review should start with a full scan of user accounts and role assignments. Eliminate dormant accounts. Reconfirm that least privilege is a living rule, not a slide in a training deck. Inspect every admin role. Check for privilege creep, where a user gathers permissions over time without losing old ones. These small gaps can turn into big breaches.
Next, audit your multi-factor authentication coverage. Every critical system should enforce it. Verify enforcement, not just enrollment. Look at authentication logs for unusual patterns — repeated failed logins, odd IP locations, or time-of-day anomalies can show early warning signs.
Evaluate your integration map. Every new SaaS tool or microservice changes the IAM surface area. Remove unused connections instantly. Sync with HR and team leads so your identity system matches the real organization today, not last fiscal year. Cross-reference access requests against project timelines — if someone no longer needs entry, revoke it without delay.