{
 "license": "CC-BY-4.0",
 "attribution": "Fide AI, Agentic Cyber Explorer",
 "url": "https://agentic-cyber-explorer.pages.dev/events/ncsc-cisa-guidelines-secure-ai-system-development-2023/",
 "asOf": "2026-09-26",
 "id": "ncsc-cisa-guidelines-secure-ai-system-development-2023",
 "date": "2023-11-27",
 "datePrecision": "day",
 "title": "UK NCSC and US CISA publish multinational Guidelines for Secure AI System Development",
 "lane": "policy",
 "kind": "guidance",
 "summary": "The UK NCSC published guidelines for providers of AI systems, developed with CISA and endorsed by agencies from 18 countries. The guidance is organized around four lifecycle areas: secure design, secure development, secure deployment, and secure operation and maintenance, and takes a secure-by-default approach.",
 "whyItMatters": "It is the baseline multinational government guidance that later AI and agent security documents (the UK Code of Practice, ETSI TS 104 223, the 2026 agentic guidance) build on.",
 "actors": [
  "ncsc-uk",
  "cisa"
 ],
 "topics": [
  "standards-and-guidance"
 ],
 "atlas": [
  "supply-chain",
  "model"
 ],
 "artifacts": [],
 "sources": [
  {
   "url": "https://www.ncsc.gov.uk/collection/guidelines-secure-ai-system-development",
   "publisher": "UK National Cyber Security Centre",
   "title": "Guidelines for secure AI system development",
   "date": "2023-11-27",
   "type": "primary",
   "accessed": "2026-09-25"
  },
  {
   "url": "https://www.ncsc.gov.uk/frontier-ai",
   "publisher": "UK National Cyber Security Centre",
   "title": "Frontier AI: what you need to know",
   "type": "primary",
   "accessed": "2026-09-25",
   "shared": true
  }
 ],
 "keyFacts": [
  {
   "fact": "The guidelines cover four areas: secure design, secure development, secure deployment, and secure operation and maintenance (logging, monitoring, updates, information sharing).",
   "locator": "Collection overview"
  },
  {
   "fact": "NCSC describes the guidelines as endorsed by agencies from 18 countries, including the US.",
   "locator": "NCSC Frontier AI page, related guidance list"
  }
 ],
 "significance": 3,
 "fideQuestions": [],
 "methods": [],
 "review": "assistant-drafted",
 "addedOn": "2026-09-25"
}