What does ISO 27001 primarily focus on?

ISO 27001 primarily focuses on Information Security Management Systems (ISMS). This international standard provides a systematic approach to managing sensitive company information, ensuring its confidentiality, integrity, and availability. It lays out the requirements for establishing, implementing, maintaining, and continually improving an ISMS within the context of the organization's overall business risks.

The emphasis on ISMS means that organizations adopting ISO 27001 are required to assess their information security risks, establish security controls, and continuously monitor and review these controls to adapt to changes in the operational environment. By focusing on the systematic management of information security, ISO 27001 helps organizations protect their information assets in a structured manner.

While compliance guidelines, data encryption methods, and operational risk assessments are relevant to information security, they are specific aspects or tools that can be part of an ISMS. However, they do not encapsulate the comprehensive approach and framework that ISO 27001 promotes for managing information security holistically.