ISO 27001 Annex A 5.1 Policies for Information Security is an ISO 27001 Annex A control and a requirement of the ISO 27001 standard to get ISO 27001 certification.
What is ISO 27001 Annex A 5.1?
Information security policy and topic-specific policies should be defined, approved by management, published, communicated to and acknowledged by relevant personnel and relevant interested parties, and reviewed at planned intervals and if significant changes occur.
ISO 27001:2022 Annex A 5.1 Policies for Information Security