{
  "technique_id": "T1140",
  "d3fend_mappings": [
    {
      "id": "D3-AEM",
      "name": "Application Exception Monitoring",
      "relationship": "detect",
      "practical_action": "Monitor for Application Exception Monitoring indicators relevant to this technique.",
      "tooling": [
        "Defender for Endpoint"
      ]
    },
    {
      "id": "D3-FE",
      "name": "File Encryption",
      "relationship": "harden",
      "practical_action": "Apply File Encryption to reduce this technique's viability before an incident occurs.",
      "tooling": [
        "Defender for Endpoint"
      ]
    },
    {
      "id": "D3-FEV",
      "name": "File Eviction",
      "relationship": "evict",
      "practical_action": "Use File Eviction to remove the adversary's foothold once this technique is confirmed.",
      "tooling": [
        "Defender for Endpoint"
      ]
    },
    {
      "id": "D3-SCF",
      "name": "System Call Filtering",
      "relationship": "isolate",
      "practical_action": "Apply System Call Filtering to contain the blast radius once this technique is observed.",
      "tooling": [
        "Defender for Endpoint"
      ]
    }
  ]
}