Microsoft Security Copilot Phishing Triage Agent (Defender)

Vendor: Microsoft · HQ: United States · Category: Security

Last verified 18 Oct 2026 · Added 18 Oct 2026 · 4 sources · How we verify

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What it does

The Phishing Triage Agent (Microsoft Learn says it is the same agent as the Security Alert Triage Agent in Microsoft Defender) autonomously triages user-reported phishing submissions. According to Microsoft Learn, it classifies each alert, resolves false positives, leaves true positives open for analysts, gives a natural-language rationale for its verdict and learns from analyst feedback. Its tools include email content analysis, file and URL detonation, screenshot analysis, threat intelligence and advanced hunting. Email and collaboration alerts are generally available. Identity and cloud alert types are in preview.

Frameworks

No framework tags verified yet.

Pricing (as published)

No standalone price. Requires Microsoft Defender for Office 365 Plan 2 plus Security Copilot security compute units (SCUs). Microsoft says Security Copilot agents are also made available to Microsoft 365 E5 customers. Check Microsoft's Security Copilot pricing for SCU rates.

India relevance

Relevant to CERT-In incident detection and response capability building; not a CERT-In compliance product by itself.

Tasks

security-operationsalert-triageincident-responsethreat-detection

Sources

1. learn.microsoft.com/en-us/defender-xdr/phishing-triage-agent (primary)
2. learn.microsoft.com/en-us/defender-xdr/security-alert-triage-agent
3. microsoft.com/en-us/security/business/ai-machine-learning/microsoft-security-copilot
4. privacy.microsoft.com/en-us/privacystatement

Last verified 18 Oct 2026. Framework tags indicate relevance, not certification; “vendor-claimed” items are as marketed by the vendor. Spotted an error? Submit a correction or email sales@heritageservices.online. See our methodology.

Use-case comparisons

• AI SOC and security-analyst agents — 26 verified listings (Security operations, alert investigation and threat detection)

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Alternatives

• 7AI agentic security platform — Boston-based agentic security platform where swarms of specialised AI agents categorise, investigate and reach a determination on every alert, escalating only what needs a person, with optional managed service (PLAID ELITE).
• Abnormal AI Security Mailbox (Abnormal AI for Government) — Autonomous agent for email security operations that triages user-reported emails, removes related malicious campaign messages across the organisation and replies to reporters; included in Abnormal AI for Government, which is FedRAMP and GovRAMP Moderate authorized.
• Aikido Attack AI Pentesting — Belgian autonomous AI pentest: many agents map the app, test attack paths and re-exploit each finding to confirm it, with a same-day audit-grade report.
• Andesite Human-AI SOC (Azimuth for Government) — Agentic SOC platform with configurable agents for alert triage, enrichment, investigation and remediation under analyst oversight; its government offering is FedRAMP High authorized.
• Attic IVON (Agentic MDR for Microsoft 365) — Dutch AI SOC agent for Microsoft 365 SMBs that triages, investigates and contains identity alerts across Defender, Sentinel and Entra ID with human sign-off.
• AWS Continuum for penetration testing (formerly AWS Security Agent) — AWS frontier agent (formerly AWS Security Agent) that runs on-demand penetration tests of your applications with tailored multi-step attack scenarios, reproducible proof and ready-to-implement fixes, billed per task-hour.

See all Microsoft Security Copilot Phishing Triage Agent (Defender) alternatives →

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