{
 "license": "CC-BY-4.0",
 "attribution": "Fide AI, Agentic Cyber Explorer",
 "url": "https://agentic-cyber-explorer.pages.dev/events/microsoft-security-copilot-agents-2025/",
 "asOf": "2026-09-26",
 "id": "microsoft-security-copilot-agents-2025",
 "date": "2025-03-24",
 "datePrecision": "day",
 "title": "Microsoft announces Security Copilot agents for phishing triage, alert triage and remediation",
 "lane": "defense",
 "kind": "tool-release",
 "summary": "Microsoft announced Microsoft-built Security Copilot agents, including a Phishing Triage Agent in Defender, alert triage agents in Purview, a Conditional Access Optimization Agent, a Vulnerability Remediation Agent in Intune and a Threat Intelligence Briefing Agent, plus five partner agents. Preview was planned from April 2025; the announcement contains no evaluation of agent accuracy.",
 "whyItMatters": "It marked a major vendor's shift from assistant-style copilots to semi-autonomous triage and remediation agents inside SOC tooling.",
 "actors": [
  "microsoft",
  "onetrust",
  "aviatrix",
  "bluevoyant",
  "tanium",
  "fletch"
 ],
 "topics": [
  "soc-automation",
  "autonomous-defense"
 ],
 "atlas": [
  "tools",
  "human-approver"
 ],
 "artifacts": [
  "security-copilot"
 ],
 "sources": [
  {
   "url": "https://www.microsoft.com/en-us/security/blog/2025/03/24/microsoft-unveils-microsoft-security-copilot-agents-and-new-protections-for-ai/",
   "publisher": "Microsoft Security Blog",
   "title": "Microsoft unveils Microsoft Security Copilot agents and new protections for AI",
   "date": "2025-03-24",
   "type": "primary",
   "accessed": "2026-09-25"
  }
 ],
 "keyFacts": [
  {
   "fact": "Named Microsoft agents include Phishing Triage (Defender), Alert Triage (Purview DLP and insider risk), Conditional Access Optimization (Entra), Vulnerability Remediation (Intune) and Threat Intelligence Briefing.",
   "locator": "Section listing Microsoft Security Copilot agents"
  },
  {
   "fact": "Partner agents announced: OneTrust, Aviatrix, BlueVoyant, Tanium and Fletch.",
   "locator": "Partner agents section"
  },
  {
   "fact": "Microsoft states it detected more than 30 billion phishing emails between January and December 2024.",
   "locator": "Opening context"
  }
 ],
 "significance": 3,
 "fideQuestions": [
  "FID-076"
 ],
 "methods": [],
 "review": "assistant-drafted",
 "addedOn": "2026-09-25"
}