https://artifacts.trustmarkinitiative.org/lib/tips/nist-sp-800-53-r4-security-control-ca-2-_3__-external-organizations/4/NIST SP 800-53 r4 Security Control CA-2 (3): External Organizations4Profile of requirements corresponding to NIST Special Publication 800-53, r4, Security Control CA-2 (3): External Organizations.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/800-53AuthorizationExternal OrganizationsNISTSecuritySecurity Assessmenthttps://artifacts.trustmarkinitiative.org/lib/tds/security-assessments-_-external-organizations/1.0/1Security Assessments | External Organizations1.0Defines conformance and assessment criteria for verifying that an organization accepts the results of an assessment of organization-defined information system performed by organization-defined external organization when the assessment meets organization-defined 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>.