{
  "code": null,
  "collection": "architecture",
  "href": "https://banes-lab.com/ontology#architecture-csrf-protection",
  "id": "csrf-protection",
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          "label": "Request Origin Verification",
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      "relation": "violated-by"
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          "json": "https://banes-lab.com/json/ontology/lexicon/lexicon-category-security-privacy-compliance",
          "label": "Security Privacy Compliance",
          "markdown": "https://banes-lab.com/ontology/lexicon/lexicon-category-security-privacy-compliance.md",
          "ref": "chapter:/ontology/lexicon#lexicon-category-security-privacy-compliance"
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        {
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          "ref": "chapter:/ontology/schema#the-vocabulary-severity"
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      "relation": "linked-from"
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  ],
  "summary": "A mechanism that rejects state-changing requests which lack proof of coming from the site's own pages, such as an anti-forgery token.",
  "siblings": {
    "next": {
      "href": "https://banes-lab.com/ontology#architecture-parameterized-queries",
      "json": "https://banes-lab.com/json/records/architecture/parameterized-queries",
      "label": "Parameterized Queries",
      "markdown": "https://banes-lab.com/records/architecture/parameterized-queries.md",
      "ref": "architecture:parameterized-queries"
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    "previous": {
      "href": "https://banes-lab.com/ontology#architecture-continuous-compliance",
      "json": "https://banes-lab.com/json/records/architecture/continuous-compliance",
      "label": "Continuous Compliance",
      "markdown": "https://banes-lab.com/records/architecture/continuous-compliance.md",
      "ref": "architecture:continuous-compliance"
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  "up": {
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    "json": "https://banes-lab.com/json/api/records/architecture",
    "label": "Architecture principles",
    "markdown": "https://banes-lab.com/api/records/architecture.md",
    "ref": "api:records/architecture"
  },
  "aliases": [
    "Cross-Site Request Forgery Protection"
  ],
  "exemplar": {
    "after": "app.post(\"/foo/delete\", verifyCsrfToken(), requireSameSite(), deleteFoo);",
    "before": "app.post(\"/foo/delete\", deleteFoo);",
    "lang": "ts",
    "medium": "code"
  },
  "formedBy": null,
  "scope": [
    "service",
    "web",
    "security"
  ],
  "severity": "contextual"
}