Information technology security management involves processes to protect an organization's IT operations and assets from internal and external threats. This includes creating security policies, setting rules for user behavior, and ensuring business continuity plans. The goal is to maintain the confidentiality, integrity, and availability of IT systems. Organizations must adhere to national and international rules and regulations regarding information security and privacy. It is crucial for the security policy to be supported by top management and agreed upon by most personnel in the organization. IT security processes are essential for managing risks and ensuring business continuity in a global business environment.