FedRAMP Moderate SC-21: Secure Name/Address Resolution Service (Recursive or Caching Resolver)

What else in your programme already covers this

This control maps to 8 controls across 6 other frameworks. If you already hold one of them, the evidence you collected for it is the starting point here rather than new work.

CIS Controls v8 · 2 controls

CIS-4.9 Configure Trusted DNS Servers on Enterprise Assets
CIS-9.2 Use DNS Filtering Services

ISO 27002:2022 · 2 controls

8.21 Security of network services
8.24 Use of cryptography

Azure Security Benchmark · 1 control

ASBv3-NS-10 Ensure Domain Name System (DNS) security

NIST SP 800-53 Rev 5 · 1 control

NIST800-SC-20 Secure name/address resolution service

SOC 2 · 1 control

SOC2-CC6.6 Measures against threats outside system boundaries are implemented

Every mapping shown was judged rather than inferred from wording similarity, and the ones that failed review are published too. See the coverage reports and what was rejected.

You are reading one control. How much of FedRAMP Moderate have you already done?

FedRAMP Moderate SC-21 is one control. If you already hold one of the frameworks below, a reviewed crosswalk already says how much of FedRAMP Moderate your existing evidence covers. Hold ISO 27002:2022 and 182 of 323 FedRAMP Moderate controls already carry evidence.

If you hold ISO 27002:202256.3% covered · 141 gaps If you hold PCI DSS 4.051.1% covered · 158 gaps If you hold ISO 27001:202249.8% covered · 162 gaps If you hold NIST SP 800-171 Rev 345.5% covered · 176 gaps If you hold C5 (Germany)37.2% covered · 203 gaps If you hold CMMC 2.035% covered · 210 gaps

Each report names every control your existing framework evidences, every one it does not, the reasoning behind each claim, and the claims that were argued against and rejected. 348 were rejected on the ISO 27002:2022 pair alone.

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Query this from an agent

The graph holds this control, the 8 it maps to, and the evidence behind each claim, over MCP and REST.

MCP endpoint All FedRAMP Moderate controls