What is the most commonly used ISMS standard?

What is the most commonly used ISMS standard?

The most commonly used ISMS standard is ISO/IEC 27001. This standard is widely recognized as the world's best-known standard for information security management systems, and it provides a comprehensive set of requirements for the design, implementation, and management of an ISMS.

The standard is designed to help organizations protect their information assets and ensure their confidentiality, integrity, and availability. It also covers topics such as risk assessment, security policy, access control, and incident response. The standard is regularly updated to keep up with the latest developments in information security and technology.