two-person control

{
  "id": "MLC-T-CYB-004461",
  "term": "two-person control",
  "field": "Cybersecurity",
  "definition": "The continuous surveillance and control of material at all times by a minimum of two authorized individuals, each capable of detecting incorrect or unauthorized procedures with respect to the task being performed and each familiar with established security requirements. Note: Per NIST SP 800-53 Rev. 5, two-person control is also known as \"dual authorization.\"",
  "abbreviation": "TPC",
  "references": [
    "CNSSI 4009-2022 from DoDI 5200.44",
    "NIST CSRC Glossary"
  ],
  "url": "https://mlchart.com/terminology/cybersecurity/two-person-control/"
}