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competition-linux-credential-pivot

competition-linux-credential-pivot is a skill for Codex from ryfineZ/my-ai-skills. It costs 110 tokens per session (572 once invoked), scanned B, original, no licence file.

A capture-the-flag security exercise workflow for examining authentication evidence on Linux systems. It covers service tokens, SSH keys, cloud and container secrets, trusted sockets, and paths between hosts.

In plain words
What is it for?
Use it to trace Linux authentication artifacts, test whether tokens or keys can be reused, inspect socket trust, and analyze host-to-host pivot chains.
Why use it?
It helps connect scattered credentials and trusted connections to possible movement from one Linux service or host to another.

Skill for Codex

Written for Codex: agents/openai.yaml present.

not rated 127repo 7mo ago B scan 110 tokens no licence

Good fit Use it to trace Linux authentication artifacts, test whether tokens or keys can be reused, inspect socket trust, and analyze host-to-host pivot chains.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/ryfinez/my-ai-skills/competition-linux-credential-pivot
View source ↗ ryfineZ/my-ai-skills
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 ryfineZ/my-ai-skills --skill competition-linux-credential-pivot
Clone the repo
git clone --depth 1 https://github.com/ryfineZ/my-ai-skills

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 competition-linux-credential-pivot

README.md
[![agentmods](https://agentmods.dev/badge/skills/ryfinez/my-ai-skills/competition-linux-credential-pivot/github.svg)](https://agentmods.dev/skills/ryfinez/my-ai-skills/competition-linux-credential-pivot)
Your own site
<a href="https://agentmods.dev/skills/ryfinez/my-ai-skills/competition-linux-credential-pivot"><img src="https://agentmods.dev/badge/skills/ryfinez/my-ai-skills/competition-linux-credential-pivot/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 competition-linux-credential-pivot

Your own site · 80×15
<a href="https://agentmods.dev/skills/ryfinez/my-ai-skills/competition-linux-credential-pivot"><img src="https://agentmods.dev/badge/skills/ryfinez/my-ai-skills/competition-linux-credential-pivot.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 110 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 572 The whole file, excluding the scripts and references it only reads on demand.
Security scan B 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown 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 $0.00110 $0.00572
Opus 5.5 $0.00044 $0.00229
Sonnet 5.5 $0.00022 $0.00114
Haiku 4.5 $0.00011 $0.00057

Measured 2mo ago against content hash f00c32a3361c, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade B, and why

competition-linux-credential-pivot scanned grade B with 1 finding 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 2mo 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.

Asks for rootmediumPrivilege escalation

A mod that escalates privileges can change anything on the machine, not only the project.

description: Internal downstream skill for ctf-sandbox-orchestrator. CTF-sandbox workflow for Linux credential artifacts, service tokens, SSH material, cloud and container secrets, socket-level trust, and host-to-host pi
packages/community/GALIAIS__CTF-Sandbox-Orchestrator/competition-linux-credential-pivot/SKILL.md · 51 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Files

What ships with it

3 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. 2mo ago First seen · 51 lines · 110 tokens per session scan B f00c32a3361c

Subscribe to this mod's changes

competition-linux-credential-pivot is a skill published in the GitHub repository ryfineZ/my-ai-skills (127 stars, last pushed 7mo ago), with no licence file. It adds 110 tokens to every session and 572 once invoked, about $0.0004 per session on Opus 5.5. A static security scan graded it B with 1 finding (asks for root). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

Security
Related

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