Patch Compliance

Definitions

1. The state of systems meeting defined patching requirements, such as being up to date within a policy window for critical, high, or standard updates. Patch compliance is often measured in dashboards and audits, but raw percentages can hide risky exceptions on internet-facing or highly privileged assets.

   In plain English: Whether systems are patched according to the required policy.

   Example: "Patch compliance looked high overall, but several externally exposed appliances were still outside the emergency fix window."

Related Terms

• Data Protection
• Emergency Patching
• IT Audit
• Log Retention
• Patch Cadence
• Patch Level
• Patch Validation
• PII
• Public Exploit
• Regulatory Compliance