Oracle Security Zones act as special Oracle Cloud Infrastructure compartments that enforce implicit and explicit security policies.
Oracle Cloud Infrastructure also offers a Maximum Security Zone, which enforces a superset of prescriptive and compulsory policies. These policies can help prevent data exfiltration and enforce a continuous maximum security posture.
Policies that are enforced in Oracle Maximum Security Zones are:
Due to the nature of the policies, resources inside an Oracle Maximum Security Zone cannot be moved out unless to another Oracle Maximum Security Zone. Additionally, to prevent configuration drift, the security configurations of an Oracle Maximum Security Zone cannot be disabled.