{
  "$TMF_VERSION": "1.4",
  "PublicationDateTime": "2021-04-26T00:00:00.000Z",
  "Description": "Profile of requirements corresponding to NIST Special Publication 800-53, r4, Security Control SC-7 (5): Deny by Default / Allow by Exception. Applicable to MODERATE impact and HIGH impact systems.",
  "Keywords": [
    "800-53",
    "Communications Protection",
    "Default / Allow",
    "Deny",
    "Exception",
    "High",
    "Moderate",
    "NIST",
    "Security",
    "System"
  ],
  "Issuer": {
    "Identifier": "https://trustmarkinitiative.org/",
    "PrimaryContact": {
      "Email": "help@trustmarkinitiative.org",
      "Telephone": "555-555-5555",
      "Kind": "PRIMARY",
      "WebsiteURL": "https://trustmarkinitiative.org/",
      "Responder": ""
    },
    "Name": "TMI"
  },
  "Sources": [{
    "Identifier": "SP800-53R4",
    "Reference": "NIST Special Publication 800-53 Revision 4, Security and Privacy Controls for Federal Information Systems and Organizations, National Institute of Standards and Technology, April 2013 (Includes updates as of 01-15-2014). Available at <a href=\"http://dx.doi.org/10.6028/NIST.SP.800-53r4\">http://dx.doi.org/10.6028/NIST.SP.800-53r4<\/a>.",
    "$id": "source-2112165102"
  }],
  "Name": "NIST SP 800-53 r4 Security Control SC-7 (5): Deny by Default / Allow by Exception",
  "TrustExpression": "TD_ref1",
  "Identifier": "https://artifacts.trustmarkinitiative.org/lib/tips/nist-sp-800-53-r4-security-control-sc-7-_5__-deny-by-default-_-allow-by-exception/4/",
  "Version": "4",
  "References": {"TrustmarkDefinitionRequirements": [{
    "Identifier": "https://artifacts.trustmarkinitiative.org/lib/tds/boundary-protection-_-deny-by-default-_-allow-by-exception/1.0/",
    "Description": "Defines conformance and assessment criteria for verifying that an information system denies network communications traffic by default at managed interfaces and allows network communications traffic by exception (i.e., deny all, permit by exception).",
    "Number": 1,
    "Version": "1.0",
    "TrustmarkDefinitionReference": {
      "Identifier": "https://artifacts.trustmarkinitiative.org/lib/tds/boundary-protection-_-deny-by-default-_-allow-by-exception/1.0/",
      "Description": "Defines conformance and assessment criteria for verifying that an information system denies network communications traffic by default at managed interfaces and allows network communications traffic by exception (i.e., deny all, permit by exception).",
      "Number": 1,
      "Version": "1.0",
      "Name": "Boundary Protection | Deny By Default / Allow By Exception"
    },
    "$Type": "TrustmarkDefinitionRequirement",
    "Name": "Boundary Protection | Deny By Default / Allow By Exception",
    "$id": "TD_ref1"
  }]},
  "Primary": "false",
  "LegalNotice": "This 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.",
  "$Type": "TrustInteroperabilityProfile"
}