What is identity management?

Identity management refers to the methods and processes applied to manage user identities and their access rights within an organization. This includes establishing, maintaining, and deactivating user accounts, as well as defining what resources each user can access and what actions they can perform within those resources. Proper identity management is crucial for maintaining security and ensuring that sensitive data is protected from unauthorized access.

This system facilitates user authentication, authorization, and accountability, allowing organizations to control access to their network and systems effectively. It also often involves the use of identity governance tools to automate and streamline the processes related to user identities, thereby reducing the risk of human error and improving compliance with regulatory requirements.

The other choices focus on areas outside the scope of identity management. Upgrading software systems, automating backups, and enhancing system performance are important IT functions, but they do not pertain to the core principles of managing user identities and their respective access rights.