Which term is most closely associated with preventing unauthorized distribution of digital media?

Which term is most closely associated with preventing unauthorized distribution of digital media?

• A. Policy Template
• B. Document Matching
• C. Deep Packet Inspection
• D. Digital Rights Management (DRM)

Answer: (D)

Protecting digital media from unauthorized distribution hinges on controlling who can access, copy, and share content. Digital Rights Management, or DRM, uses encryption, license management, and usage rules embedded in the media and playback or distribution systems to enforce these restrictions. By tying access to a license and device, DRM prevents unauthorized copying, sharing, or redistribution, and can limit where and how content is played. The other options don’t specifically enforce rights and distribution controls: a policy template guides how rules are documented, document matching focuses on identifying documents, and deep packet inspection analyzes network traffic but does not inherently prevent illicit distribution of media across copies and devices.

Protecting digital media from unauthorized distribution hinges on controlling who can access, copy, and share content. Digital Rights Management, or DRM, uses encryption, license management, and usage rules embedded in the media and playback or distribution systems to enforce these restrictions. By tying access to a license and device, DRM prevents unauthorized copying, sharing, or redistribution, and can limit where and how content is played. The other options don’t specifically enforce rights and distribution controls: a policy template guides how rules are documented, document matching focuses on identifying documents, and deep packet inspection analyzes network traffic but does not inherently prevent illicit distribution of media across copies and devices.