https://artifacts.trustmarkinitiative.org/lib/tips/nist-sp-800-53-r4-security-control-sc-20_-secure-name-_-address-resolution-service-_authoritative-source_/4/NIST SP 800-53 r4 Security Control SC-20: Secure Name / Address Resolution Service (Authoritative Source)4Profile of requirements corresponding to NIST Special Publication 800-53, r4, Security Control SC-20: Secure Name / Address Resolution Service (Authoritative Source). Applicable to LOW impact, MODERATE impact, and HIGH impact systems.2021-04-26T00:00:00.000ZfalseThis document and the information contained herein is provided on an "AS IS" basis, and the Georgia Tech Research Institute disclaims all warranties, express or implied, including but not limited to any warranty that the use of the information herein will not infringe any rights or any implied warranties or merchantability or fitness for a particular purpose. In addition, the Georgia Tech Research Institute disclaims legal liability for any loss incurred as a result of the use or reliance on the document or the information contained herein.https://trustmarkinitiative.org/TMIPRIMARYhelp@trustmarkinitiative.org555-555-5555https://trustmarkinitiative.org/800-53Communications ProtectionHighLowModerateNISTP1Secure Name / Address Resolution Service (Authoritative Source)SecuritySystemhttps://artifacts.trustmarkinitiative.org/lib/tds/secure-name-and-address-resolution-data-origin-and-integrity-verification/1.0/1Secure Name and Address Resolution - Data Origin and Integrity Verification1.0Defines conformance and assessment criteria for compliance with minimum security requirements for secure name and address resolution - data origin and integrity verification as related to overall system and communications protection requirements.https://artifacts.trustmarkinitiative.org/lib/tds/secure-name-and-address-resolution-security-status-of-child-zones/1.0/2Secure Name and Address Resolution - Security Status of Child Zones1.0Defines conformance and assessment criteria for compliance with minimum security requirements for secure name and address resolution - security status of child zones as related to overall system and communications protection requirements.SP800-53R4NIST Special Publication 800-53 Revision 4, Security and Privacy Controls for Federal Information Systems and Organizations, National Institute of Standards and Technology, April 2013 (Includes updates as of 01-15-2014). Available at <a href="http://dx.doi.org/10.6028/NIST.SP.800-53r4">http://dx.doi.org/10.6028/NIST.SP.800-53r4</a>.