DLP can be combined with what other security technology to enhance data controls?

Digital Rights Management (DRM) applies persistent usage policies directly to data, controlling actions like viewing, editing, or printing even after it leaves the organization's network. Combining DLP, which detects and prevents unauthorized data transfers, with DRM, which enforces controls on data usage, provides a comprehensive approach to protect sensitive information both in transit and at rest.

SIEM systems aggregate and analyze security logs; while they can monitor DLP alerts, they do not directly enhance data control capabilities of DLP.

Kerberos is an authentication protocol used to securely verify user identity, but it does not enhance data loss prevention or persistent data controls.

Hypervisors are the software layer that enables virtualization, foundational for cloud computing, but they are not a security technology that enhances DLP data controls.