ISO 27001 Information Security Management System (ISMS) is an internationally recognized standard designed to help organizations protect their information assets in a systematic and cost-effective way. It provides a structured framework for identifying security risks, implementing appropriate controls, and ensuring the confidentiality, integrity, and availability of information. The ISMS based on ISO 27001 enables organizations to safeguard sensitive data, comply with legal requirements, and build customer trust through strong security practices. It promotes continuous improvement, risk management, and a culture of security awareness across all levels of an organization.