800-53 · SC System and Communications Protection
SC-20
Secure Name/Address Resolution Service (Authoritative Source)
frameworkNIST SP 800-53 Rev 5.2
sectionSC System and Communications Protection
csf 2.0DE.CM-01 PR.IR-01
topicsDNS Security
frameworks0 3 0
Official texta. Provide additional data origin authentication and integrity verification artifacts along with the authoritative name resolution data the system returns in response to external name/address resolution queries; and
b. Provide the means to indicate the security status of child zones and (if the child supports secure resolution services) to enable verification of a chain of trust among parent and child domains, when operating as part of a distributed, hierarchical namespace.NIST SP 800-53 Rev 5.2 control statement (public domain)
b. Provide the means to indicate the security status of child zones and (if the child supports secure resolution services) to enable verification of a chain of trust among parent and child domains, when operating as part of a distributed, hierarchical namespace.NIST SP 800-53 Rev 5.2 control statement (public domain)
Wrong or missing mapping? Report it
| Framework | Requirement | Title | Link | Source / reason |
|---|---|---|---|---|
| NIST CSF 2.0 | DE.CM-01PR.IR-01 | Networks and network services are monitored to find potentially adverse events; Networks and environments are protected from unauthorized logical access and usage | Editorial | Same topic: DNS Security (editorial pick) |
| ISO 27001 | A.8.20A.8.21 | Networks security; Security of network services | Editorial | Same topic: DNS Security (editorial pick)4 loosely related (not mappings) |
| CIS v8.1 | CIS 4.9CIS 8.6CIS 9.2 | Configure Trusted DNS Servers on Enterprise Assets; Collect DNS Query Audit Logs… | Editorial | Same topic: DNS Security (editorial pick)21 loosely related (not mappings)CIS 13.10 Perform Application Layer Filtering Only shares CSF DE.CM-01, PR.IR-01: related, not a mapping CIS 3.12 Segment Data Processing and Storage Based on Sensitivity Only shares CSF PR.IR-01: related, not a mapping CIS 4.5 Implement and Manage a Firewall on End-User Devices Only shares CSF PR.IR-01: related, not a mapping CIS 9.3 Maintain and Enforce Network-Based URL Filters Only shares CSF PR.IR-01: related, not a mapping CIS 12.2 Establish and Maintain a Secure Network Architecture Only shares CSF PR.IR-01: related, not a mapping CIS 12.4 Establish and Maintain Architecture Diagram(s) Only shares CSF PR.IR-01: related, not a mapping …and 13 more in the downloads |
| SOC 2 | CC6.6CC7.2CC9.2 | Protection against threats from outside system boundaries; Monitoring system components for anomalies… | No mapping. Only shares CSF DE.CM-01, PR.IR-01: related, not a mapping | |
| PCI DSS | 1.2.46.4.210.2.111.2.1 | Accurate account-data flow diagram maintained; Automated solution blocks attacks on public web apps… | No mapping. Only shares CSF DE.CM-01, PR.IR-01: related, not a mapping | |
| CMMC | SC.L2-3.13.1SC.L2-3.13.2SC.L2-3.13.3SC.L2-3.13.5 | Boundary Protection; Security Engineering… | No mapping. Only shares CSF DE.CM-01, PR.IR-01: related, not a mapping+11 more loosely related (not mappings)SC.L2-3.13.6 Network Communication by Exception Only shares CSF DE.CM-01, PR.IR-01: related, not a mapping …and 7 more in the downloads | |
| HIPAA | §164.308(a)(3)§164.308(a)(3)(ii)(A)§164.308(a)(4)(ii)(B)§164.312(a)(2)(i) | Workforce Security; Authorization and/or Supervision… | No mapping. Only shares CSF DE.CM-01, PR.IR-01: related, not a mapping+8 more loosely related (not mappings)§164.312(a)(2)(ii) Emergency Access Procedure Only shares CSF DE.CM-01, PR.IR-01: related, not a mapping §164.308(a)(1)(ii)(D) Information System Activity Review Only shares CSF DE.CM-01: related, not a mapping §164.308(a)(3)(ii)(B) Workforce Clearance Procedure Only shares CSF DE.CM-01: related, not a mapping …and 4 more in the downloads | |
| GDPR | Art.28(1) | Processor | No mapping. Only shares CSF PR.IR-01: related, not a mapping | |
| NIS2 | 6.74.36.86.9 | Network security; Crisis management… | No mapping. Only shares CSF DE.CM-01, PR.IR-01: related, not a mapping | |
| Essential Eight | ISM-0109ISM-1906ISM-1907 | Event logs from workstations are analysed in a timely manner to detect cyber security…; Event logs from internet-facing servers are analysed in a timely manner to detect cyber…… | No mapping. Only shares CSF DE.CM-01: related, not a mapping | |
| DORA | Art.9(1)Art.9(4)(b)Art.10(1)Art.10(2) | Protection and prevention; Protection and prevention… | No mapping. Only shares CSF DE.CM-01, PR.IR-01: related, not a mapping | |
| CPS 234 | Para 23 | Detect and respond to incidents in a timely manner | No mapping. Only shares CSF DE.CM-01: related, not a mapping | |
| Cyber Essentials | CE 1CE 4 | Firewalls; User Access Control | No mapping. Only shares CSF PR.IR-01: related, not a mapping |
Crosswalk a published crosswalk (NIST, ENISA, CIS, PCI SSC) makes the link · Editorial ControlMapping's judgement where no crosswalk exists; the reason is shown · only shares a CSF 2.0 outcome: worth checking, not a mapping · No mapping in our data nothing mapped in our data; often new work, but check the coverage notes. How links are sourced.