hunt-security-indicators

hunt-security-indicators is a skill for Claude Code, Codex from gaelic-ghost/socket. It costs 50 tokens per session (386 once invoked), scanned A, original, Apache-2.0.

A procedure for searching defined systems and security records for known warning signs or suspicious behavior.

In plain words
What is it for?
It is for writing repeatable searches, checking endpoint and network data, validating matches, and determining whether an incident spread beyond its known scope.
Why use it?
It turns evidence such as file hashes, domains, accounts, processes, or cloud events into bounded searches and makes gaps in monitoring clear.

Skill for Claude CodeCodex

Written for Claude Code and Codex: shipped in a Claude Code plugin, but also agents/openai.yaml present.

Part of the cybersecurity-skills plugin — 31 skills shipped together

Good fit It is for writing repeatable searches, checking endpoint and network data, validating matches, and determining whether an incident spread beyond its known scope.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/gaelic-ghost/socket/hunt-security-indicators
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 gaelic-ghost/socket --skill hunt-security-indicators
Clone the repo
git clone --depth 1 https://github.com/gaelic-ghost/socket

Made for: Claude Code, Codex.

Or install cybersecurity-skills, the plugin that ships this one along with the rest of its 31 skills.

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 hunt-security-indicators

README.md
[![agentmods](https://agentmods.dev/badge/skills/gaelic-ghost/socket/hunt-security-indicators/github.svg)](https://agentmods.dev/skills/gaelic-ghost/socket/hunt-security-indicators)
Your own site
<a href="https://agentmods.dev/skills/gaelic-ghost/socket/hunt-security-indicators"><img src="https://agentmods.dev/badge/skills/gaelic-ghost/socket/hunt-security-indicators/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 hunt-security-indicators

Your own site · 80×15
<a href="https://agentmods.dev/skills/gaelic-ghost/socket/hunt-security-indicators"><img src="https://agentmods.dev/badge/skills/gaelic-ghost/socket/hunt-security-indicators.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 50 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 386 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 $0.00050 $0.00386
Opus 5.5 $0.00020 $0.00154
Sonnet 5.5 $0.00010 $0.00077
Haiku 4.5 $0.00005 $0.00039

Measured 1mo ago against content hash a0bade37c64a, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

hunt-security-indicators 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 1mo 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.

plugins/cybersecurity-skills/skills/hunt-security-indicators/SKILL.md · 35 lines

What it actually says

Hunt Security Indicators

Overview

Turn validated evidence into bounded queries across known data sources, then validate matches in context. Absence of matches means only that the indicator was not observed in the recorded coverage.

Read references/hunt-record.md for query and coverage fields.

Workflow

  1. Define the hunt question and scope.
    • Record incident/finding, assets, identities, environments, time window, data owners, privacy constraints, and expected decision.
  2. Normalize indicators and behaviors.
    • Preserve type, value, source, confidence, first/last seen, expected context, variants, and expiration.
    • Prefer behavior chains over one mutable hash/domain when telemetry supports them.
  3. Inventory data sources.
    • Record endpoint/process/file, identity, DNS/network/proxy, application, cloud, email, vulnerability, and backup evidence plus retention, collection delay, and gaps.
  4. Write reproducible queries.
    • Record platform/tool/version, exact query, normalization/timezone, filters, exclusions, and expected benign matches.
  5. Validate matches.
    • Correlate asset/user/time/process/parent/path/signer/network or application context; preserve false-positive rationale.
  6. Expand deliberately.
    • Pivot only from validated relations and update scope, indicators, and confidence.
  7. Report coverage.
    • State searched/failed sources, earliest/latest available data, assets not covered, matches, negative results, and next response/detection action.

Output

Return hypothesis, indicators/behaviors, data coverage, queries, validated matches, false positives, gaps, pivots, and response recommendations.

Files

What ships with it

2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 1mo ago First seen · 35 lines · 50 tokens per session scan A a0bade37c64a

Subscribe to this mod's changes

hunt-security-indicators is a skill published in the GitHub repository gaelic-ghost/socket (7 stars, last pushed 1mo ago), licensed Apache-2.0. It adds 50 tokens to every session and 386 once invoked, about $0.0002 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 2026-09-03.

Related

Other skills, from other repositories

craft

Use when a product idea is still vague and needs to become a clear definition of what to build — "let's craft an app like X", "help me define what I actually want", "clarify this idea before we plan it". Also use before planning or implementation when requirements, UX, domain behaviour, or technical preferences have…

kardebadas/claude-plugin · 83 tokens

pipeline

Use when the user asks to take a substantial feature from an initial idea through implementation in one mostly autonomous run.

kardebadas/claude-plugin · 24 tokens

turbo-pipeline

Use when the user wants a feature built end to end after answering one round of questions and then being left alone — "turbo", "ask me once, then just build it", "I'll answer up front, don't come back to me", "decide the rest yourself". Not for a run that wants a spec approval and no tests (superb:fast-pipeline), one…

kardebadas/claude-plugin · 114 tokens

pipeline-auto

Use when the user wants a substantial feature taken from idea through implementation in one run with as little interruption as possible ("just build it", "don't keep asking me"), or when controlling such a run and a worker question, quorum responses, the drift budget, a human decision, a review class or a completeness…

kardebadas/claude-plugin · 93 tokens

bug-fix

Use when a bug, regression, or unexpected behaviour is reported and the user wants it fixed end to end — "why is X broken", "this stopped working after Y", "fix this crash". Also use when a symptom is known but its cause is not. Not for building new behaviour, and not for a change whose cause is already proven.

kardebadas/claude-plugin · 74 tokens

fast-pipeline

Use when the user wants a feature built quickly with low token cost and few interruptions, approves a spec once, and says no automated tests should be written because they will test it manually — "fast pipeline", "go fast, no tests, I'll test it myself", "don't keep asking me". Not for a run that should write or keep…

kardebadas/claude-plugin · 95 tokens