unified
UC-NET-07 — Secure name resolution and time services
Provide authoritative name-resolution service with origin authentication and integrity verification (e.g., DNSSEC), and perform data-origin authentication and integrity validation in recursive or caching resolvers. Architect name-resolution services to be fault tolerant and to enforce internal and external role separation, and synchronize system clocks to authoritative time sources so events can be correlated reliably.
Record JSON · Open in map · Data retrieval guide
Catalog revision: 24028ffcfc2b295fa1b08ee6caa84b765f0731b321496bf4f548c49ad2177028. A connection does not establish full coverage.
Attributes
- domain
- Network & Communications Security
- type
- preventive
- category
- technical
Details
- unified_id
- UC-NET-07
- title
- Secure name resolution and time services
- statement
- Provide authoritative name-resolution service with origin authentication and integrity verification (e.g., DNSSEC), and perform data-origin authentication and integrity validation in recursive or caching resolvers. Architect name-resolution services to be fault tolerant and to enforce internal and external role separation, and synchronize system clocks to authoritative time sources so events can be correlated reliably.
- domain
- Network & Communications Security
- control_type
- preventive
- control_category
- technical
- members
- framework
- nist-800-53
- control_id
- SC-20
- coverage
- full
- relationship
- superset_of
- framework
- nist-800-53
- control_id
- SC-21
- coverage
- full
- relationship
- superset_of
- framework
- nist-800-53
- control_id
- SC-22
- coverage
- full
- relationship
- superset_of
- framework
- nist-800-53
- control_id
- SC-45
- coverage
- full
- relationship
- superset_of
- guidance
Source
No record-specific source URL is provided.
Connections
- UC-NET-07 — Secure name resolution and time services maps_to SC-20 — Secure Name/Address Resolution Service (Authoritative Source)
- framework
- nist-800-53
- control_id
- SC-20
- coverage
- full
- relationship
- superset_of
- delta
- Not provided
- source_version
- Rev. 5
- provenance
- mapper
- coworkcanvas-compliance-graph
- reviewDate
- 2026-09-07
- direction
- canonical_to_source
- defaultConfidence
- medium
- defaultStatus
- active
- note
- Each member is a documented relationship claim from the canonical unified control to a source control or guidance proposition. relationship: equal|superset_of (full) / intersects_with|subset_of (partial) / informs (guidance). confidence 'medium' = single-mapper, documented, not yet externally corroborated. source_version is the member framework's edition from the standard version register.
- UC-NET-07 — Secure name resolution and time services mitigates Acceptance of data from untrustworthy sources
- strength
- primary
- rationale
- DNSSEC data-origin authentication and integrity validation in resolvers prevent acceptance of spoofed or cache-poisoned name-resolution data.
- UC-NET-07 — Secure name resolution and time services mitigates Single-site / single-region / single-supply concentration
- strength
- related
- rationale
- Architecting name-resolution services to be fault tolerant removes a name-service single point of failure.
- UC-NET-07 — Secure name resolution and time services maps_to SC-21 — Secure Name/Address Resolution Service (Recursive or Caching Resolver)
- framework
- nist-800-53
- control_id
- SC-21
- coverage
- full
- relationship
- superset_of
- delta
- Not provided
- source_version
- Rev. 5
- provenance
- mapper
- coworkcanvas-compliance-graph
- reviewDate
- 2026-09-07
- direction
- canonical_to_source
- defaultConfidence
- medium
- defaultStatus
- active
- note
- Each member is a documented relationship claim from the canonical unified control to a source control or guidance proposition. relationship: equal|superset_of (full) / intersects_with|subset_of (partial) / informs (guidance). confidence 'medium' = single-mapper, documented, not yet externally corroborated. source_version is the member framework's edition from the standard version register.
- UC-NET-07 — Secure name resolution and time services maps_to SC-45 — System Time Synchronization
- framework
- nist-800-53
- control_id
- SC-45
- coverage
- full
- relationship
- superset_of
- delta
- Not provided
- source_version
- Rev. 5
- provenance
- mapper
- coworkcanvas-compliance-graph
- reviewDate
- 2026-09-07
- direction
- canonical_to_source
- defaultConfidence
- medium
- defaultStatus
- active
- note
- Each member is a documented relationship claim from the canonical unified control to a source control or guidance proposition. relationship: equal|superset_of (full) / intersects_with|subset_of (partial) / informs (guidance). confidence 'medium' = single-mapper, documented, not yet externally corroborated. source_version is the member framework's edition from the standard version register.
- UC-NET-07 — Secure name resolution and time services mitigates Communications interception, eavesdropping and man-in-the-middle
- strength
- related
- rationale
- Authenticated, integrity-verified name resolution prevents DNS spoofing/redirection that enables man-in-the-middle.
- Security Control Assessment & POA&M Remediation tests UC-NET-07 — Secure name resolution and time services
- Secure Connectivity & Network Trust Services Operation operates UC-NET-07 — Secure name resolution and time services
- UC-NET-07 — Secure name resolution and time services maps_to SC-22 — Architecture and Provisioning for Name/Address Resolution Service
- framework
- nist-800-53
- control_id
- SC-22
- coverage
- full
- relationship
- superset_of
- delta
- Not provided
- source_version
- Rev. 5
- provenance
- mapper
- coworkcanvas-compliance-graph
- reviewDate
- 2026-09-07
- direction
- canonical_to_source
- defaultConfidence
- medium
- defaultStatus
- active
- note
- Each member is a documented relationship claim from the canonical unified control to a source control or guidance proposition. relationship: equal|superset_of (full) / intersects_with|subset_of (partial) / informs (guidance). confidence 'medium' = single-mapper, documented, not yet externally corroborated. source_version is the member framework's edition from the standard version register.