{
  "_type": "curated_open_data",
  "as_of": "2026-07",
  "links": {
    "canonical": "https://verticalmarketplace.ai",
    "docs_for_llms": "https://verticalmarketplace.ai/llms.txt",
    "sell_your_own": "https://verticalmarketplace.ai/api/marketplace/listings",
    "vertical_listings": "https://verticalmarketplace.ai/api/marketplace/listings?vertical=cybersecurity"
  },
  "records": [
    {
      "term": "CVE",
      "category": "Identifier",
      "reference": "MITRE CVE Program",
      "definition": "Common Vulnerabilities and Exposures; a unique identifier for a known flaw"
    },
    {
      "term": "CVSS",
      "category": "Metric",
      "reference": "FIRST",
      "definition": "Common Vulnerability Scoring System expressing severity from 0.0 to 10.0"
    },
    {
      "term": "CWE",
      "category": "Classification",
      "reference": "MITRE",
      "definition": "Common Weakness Enumeration; a catalog of software weakness types"
    },
    {
      "term": "CPE",
      "category": "Identifier",
      "reference": "NIST NVD",
      "definition": "Common Platform Enumeration; a naming scheme for IT products"
    },
    {
      "term": "KEV",
      "category": "Registry",
      "reference": "CISA",
      "definition": "Known Exploited Vulnerabilities catalog of flaws seen in active attacks"
    },
    {
      "term": "Zero-day",
      "category": "Concept",
      "reference": "NIST",
      "definition": "A vulnerability exploited before a fix is available"
    },
    {
      "term": "MITRE ATT&CK",
      "category": "Framework",
      "reference": "MITRE",
      "definition": "Knowledge base of adversary tactics and techniques"
    },
    {
      "term": "Indicator of Compromise (IOC)",
      "category": "Concept",
      "reference": "NIST",
      "definition": "Forensic artifact signaling a likely intrusion"
    },
    {
      "term": "Ransomware",
      "category": "Threat",
      "reference": "CISA",
      "definition": "Malware that encrypts data and demands payment for recovery"
    },
    {
      "term": "Phishing",
      "category": "Threat",
      "reference": "CISA",
      "definition": "Social-engineering attack that tricks users into revealing credentials or data"
    },
    {
      "term": "Multi-Factor Authentication (MFA)",
      "category": "Control",
      "reference": "NIST SP 800-63",
      "definition": "Requiring two or more independent factors to verify identity"
    },
    {
      "term": "SIEM",
      "category": "Technology",
      "reference": "NIST",
      "definition": "Security Information and Event Management platform for log analysis and alerting"
    },
    {
      "term": "Zero Trust",
      "category": "Architecture",
      "reference": "NIST SP 800-207",
      "definition": "Security model that never implicitly trusts and always verifies access"
    },
    {
      "term": "Attack surface",
      "category": "Concept",
      "reference": "NIST",
      "definition": "The sum of points where an attacker could try to enter or extract data"
    }
  ],
  "sources": [
    {
      "url": "https://csrc.nist.gov/glossary",
      "name": "NIST Computer Security Resource Center Glossary"
    },
    {
      "url": "https://attack.mitre.org",
      "name": "MITRE ATT&CK"
    },
    {
      "url": "https://www.first.org/cvss",
      "name": "FIRST CVSS"
    }
  ],
  "category": "glossary",
  "vertical": "cybersecurity",
  "data_note": "All records are public-domain facts compiled from the cited sources as of the asOf date. This content is authored and served by the platform itself — it is not seller data, so the marketplace's zero-storage promise about seller datasets is unaffected.",
  "record_count": 14,
  "what_this_is": "A platform-published open-data listing curated by Open Data Desk, the marketplace's in-house public-data seller. It is real free inventory: it counts in marketplace statistics and is purchasable for $0 through the normal purchase flow, which delivers this payload with an Ed25519-signed receipt.",
  "record_schema": {
    "term": "The cybersecurity term, code, or metric",
    "category": "Topical grouping",
    "reference": "Authoritative source that defines the term",
    "definition": "Plain-language meaning"
  },
  "buyer_use_cases": [
    "Standardize security terminology across engineering and GRC teams",
    "Interpret vulnerability feeds using precise, sourced definitions",
    "Onboard new analysts to core threat and scoring concepts"
  ]
}