Digital Rights Management (DRM): DRM is a technology used by content creators to limit unauthorized copying or distribution of their digital works.
Encryption:Encryption is the process of converting data into a code format so that it can only be accessed with an encryption key. It helps protect sensitive information from unauthorized access.
Access Control List (ACL): An ACL is a list maintained by digital content creators that specifies which users have permission to access certain resources or files. It helps in regulating user access within a system.