# About Control 8.3: Information access restriction Restricting access to information assets in line with the access control policy. Control 8.3 operationalizes the foundational rules set in [A5.15](../ISO-27002-OST/ISO27002-EN-2022/a-5.15-Access-control.md) by implementing detailed technical measures. [Original Text](../ISO-27002-OST/ISO27002-EN-2022/a-8.3-Information-access-restriction.md)