cyber-triage

cyber-triage is a skill for Codex from HoangNguyen0403/agent-skills-standard. It costs 18 tokens per session (589 once invoked), scanned A, original, MIT.

A cybersecurity incident-triage workflow that reviews evidence and records whether findings are confirmed, suspected, blocked, untested, or false positives. It requires authorization and runtime safeguards for active operations.

In plain words
What is it for?
Use it to analyse approved or offline incident data, preserve originals, link findings to evidence, and prepare a handoff with limitations and ownership.
Why use it?
It prevents uncertain incident information from being hidden or overstated and preserves the evidence and custody details needed for later review.

Skill for Codex

Written for Codex: installed under .codex/.

Good fit Use it to analyse approved or offline incident data, preserve originals, link findings to evidence, and prepare a handoff with limitations and ownership.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/hoangnguyen0403/agent-skills-standard/cyber-triage
Install

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.

Any agent
npx skills add HoangNguyen0403/agent-skills-standard --skill cyber-triage
Clone the repo
git clone --depth 1 https://github.com/HoangNguyen0403/agent-skills-standard

Made for: Codex.

Wrote 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.

agentmods badge for cyber-triage

README.md
[![agentmods](https://agentmods.dev/badge/skills/hoangnguyen0403/agent-skills-standard/cyber-triage/github.svg)](https://agentmods.dev/skills/hoangnguyen0403/agent-skills-standard/cyber-triage)
Your own site
<a href="https://agentmods.dev/skills/hoangnguyen0403/agent-skills-standard/cyber-triage"><img src="https://agentmods.dev/badge/skills/hoangnguyen0403/agent-skills-standard/cyber-triage/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.

agentmods 80×15 button for cyber-triage

Your own site · 80×15
<a href="https://agentmods.dev/skills/hoangnguyen0403/agent-skills-standard/cyber-triage"><img src="https://agentmods.dev/badge/skills/hoangnguyen0403/agent-skills-standard/cyber-triage.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 18 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 589 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00018 $0.00589
Opus 5.5 $0.00007 $0.00236
Sonnet 5.5 $0.00004 $0.00118
Haiku 4.5 $0.00002 $0.00059

Measured 18d ago against content hash 89c779d0bcc1, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

cyber-triage 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 18d 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.

.codex/skills/cyber-triage/SKILL.md · 60 lines

How it starts

The opening of the file, as written. The whole thing — 60 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Cyber Triage Skill

[!IMPORTANT] Evidence-led blue incident triage with authorization and runtime gates.

Optional args: slug=, ticket=<id/url>, mode=interactive|autonomous|channel, channel=, auto_continue=true|false, profile=business|hybrid|technical.

Instructions

When the user asks to perform this workflow, execute the following steps:

Cyber Triage

Runtime Contract

Use cyber-incident-triage with cyber-authorization, cyber-evidence, and cyber-framework-mapping. Offline synthetic analysis is allowed. Active collection, isolation, deletion, credential use, network changes, or production modification require documented scope, approved operation, accountable owner, and runtime-proven controls. Independent approval is required for containment. Markdown does not enforce permissions.

Handoff Payload

Return an evidence record containing engagement/scope reference, skill/version/source, observation time, finding status (confirmed, suspected, blocked, not-tested, false-positive), evidence references, limitations, and accountable owner. Preserve originals and custody details. Keep suspected, blocked, and not-tested findings visible. Carry feature_status, completed_evidence, missing_evidence, decision_needed, recommended_next_workflow, engagement owner and canonical artifact path.

Steps

  1. Capture intake and claim without treating it as fact.
  2. Preserve and reference original/volatile evidence before alteration.
  3. Assess hypothesis, impact, urgency, and lifecycle separately; map framework edges with explicit source and review status.
  4. Recommend containment only after authorization, runtime, and independent-approval checks; otherwise mark blocked and continue safe offline analysis.
  5. Produce artifacts/security-review.md as the canonical finding artifact when a security review is requested; include blockers, warnings, evidence gaps, runtime contract, and handoff notes.

Blocking Questions

Before active operations: Is scope current and specific? Which required runtime controls are enforced? Who owns evidence custody and independently approves containment? Missing prerequisites block operations, not offline review.

Read the full file on GitHub · 60 lines

Changes

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.

  1. 18d ago Changed · +1 lines 89c779d0bcc1
  2. 24d ago First seen · 59 lines · 18 tokens per session scan A b3ac33265855

Subscribe to this mod's changes

cyber-triage is a skill published in the GitHub repository HoangNguyen0403/agent-skills-standard (577 stars, last pushed today), licensed MIT. It adds 18 tokens to every session and 589 once invoked, about $0.0001 per session on Opus 5.5. 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 2026-09-24.

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