Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add vinayaklatthe/microsoft-security-skills --skill security-copilot-agentsgit clone --depth 1 https://github.com/vinayaklatthe/microsoft-security-skillsWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/vinayaklatthe/microsoft-security-skills/security-copilot-agents)<a href="https://agentmods.dev/skills/vinayaklatthe/microsoft-security-skills/security-copilot-agents"><img src="https://agentmods.dev/badge/skills/vinayaklatthe/microsoft-security-skills/security-copilot-agents/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/vinayaklatthe/microsoft-security-skills/security-copilot-agents"><img src="https://agentmods.dev/badge/skills/vinayaklatthe/microsoft-security-skills/security-copilot-agents.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00144 | $0.01835 |
| Opus 5 | $0.00072 | $0.00918 |
| Sonnet 5 | $0.00029 | $0.00367 |
| Haiku 4.5 | $0.00014 | $0.00184 |
Grade A, and why
security-copilot-agents scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 123 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Microsoft Security Copilot Agents
Security Copilot agents are purpose-built, semi-autonomous AI agents that operate within Security Copilot to take on high-volume security workflows, learn from analyst feedback, and act inside the Microsoft Security products. Each agent has its own Entra Agent ID, scoped permissions, and a supervision model.
When to use
Use this skill when the user wants to offload a high-volume, repetitive triage or remediation workflow to an agent and is ready to govern an autonomous workload identity.
Do not use this skill for:
- Basic Security Copilot setup, SCU provisioning, promptbooks (use
security-copilot) - General Entra Agent ID design (use
entra-id+ Entra Agent ID guidance) - Building a custom agent from scratch (this skill is operating built-in agents)
Pick the right agent for the job
| If the team is drowning in... | Agent | Owning product | Recommended first mode |
|---|---|---|---|
| User-reported phishing tickets | Phishing Triage | Defender for Office 365 | Recommendation - human approves verdicts for 2 weeks |
| DLP / Insider Risk alert backlog | Alert Triage (Purview) | Purview | Recommendation - measure precision before autonomy |
| Stale or duplicate Conditional Access policies | Conditional Access Optimization | Entra ID | Recommendation only - never autonomous in production |
| Patch / vuln backlog for endpoints | Vulnerability Remediation | Intune + Defender Vuln Mgmt | Recommendation; deploy patches via existing change control |
| Threat-landscape briefings for leadership | Threat Intelligence Briefing | Defender Threat Intelligence | Autonomous (read-only) |
| SOC analyst onboarding / context lookups | Conditional Access / IR partner agents | Partner ecosystem | Recommendation - third-party data path |
Rule of thumb: start every agent in Recommendation mode for 2-4 weeks. Measure agreement rate between agent verdict and human verdict. Only graduate to autonomous when agreement > 90% on the relevant queue.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 9d ago First seen · 123 lines · 144 tokens per session scan A f9f2fdbb418a
security-copilot-agents is a skill published in the GitHub repository vinayaklatthe/microsoft-security-skills (173 stars, last pushed 2mo ago), licensed MIT. It adds 144 tokens to every session and 1,835 once invoked, about $0.0007 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.
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