How can organizations utilize immutable logs to enhance backup audit trails?

Immutable logs can enhance backup audit trails by ensuring that all actions and changes are recorded in a way that cannot be altered or deleted. This feature helps in maintaining the integrity and authenticity of the backup data, providing a reliable trail for audit purposes. By using immutable logs, organizations can track who accessed the backup system, what changes were made, and when they occurred, thus enhancing transparency and security. In case of any unauthorized access or tampering, these immutable logs serve as a crucial tool in detecting and investigating security breaches within backup systems.