跳到正文
cccskills
免费在 GitHub 公开

competition-linux-credential-pivot

Trace SSH keys, tokens, and other credentials in Linux CTF environments. Connect each recovered artifact to the service that accepts it, then document the resulting privileges or movement to another host.

中文简介正在准备中。当前显示英语简介。

原文查看原文说明

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 pivot chains. Use when the user asks to trace Linux auth artifacts, accepted token or key replay, socket or service-account trust edges, sudo or capability abuse, or explain lateral movement across Linux challenge nodes. Use only after `$ctf-sandbox-orchestrator` has already established sandbox assumptions and routed here.

查看安装方法

适用场景

  • Trace where recovered SSH keys and tokens are accepted
  • Document privilege gains through sockets or sudo
  • Explain movement between Linux challenge hosts
  • Build a minimal reproducible credential-to-access chain

包含的文件(3)

  • SKILL.md2.8 KB
  • agents/openai.yaml373 B
  • references/linux-credential-pivot.md928 B

SKILL.md(原文)

安装前可以查看交给 AI 代理的指令内容。

Competition Linux Credential Pivot

Use this skill only as a downstream specialization after $ctf-sandbox-orchestrator is already active and has established sandbox assumptions, node ownership, and evidence priorities. If that has not happened yet, return to $ctf-sandbox-orchestrator first.

Use this skill when the decisive edge is Linux credential material and where that material is accepted.

Reply in Simplified Chinese unless the user explicitly requests English.

Quick Start

  1. Separate credential storage from accepted privilege.
  2. Record user, process, namespace, socket, key file, and service trust boundary before conclusions.
  3. Keep artifact recovery, replay path, and resulting capability in one chain.
  4. Distinguish local escalation from lateral host pivot.
  5. Reproduce one minimal artifact-to-accepted-access path.

Workflow

1. Map Credential And Trust Artifacts

  • Record SSH keys, agent sockets, kubeconfigs, cloud tokens, service-account secrets, env vars, config files, and process memory clues.
  • Note sudoers rules, capabilities, setuid binaries, systemd unit context, and namespace boundaries.
  • Keep each artifact tied to owner, scope, and expected accepting service.

2. Prove Replay And Pivot

  • Show where key, token, socket, or secret is accepted: SSH, API, Unix socket, container runtime, or control-plane endpoint.
  • Record host target, protocol, principal, and resulting session or privilege.
  • Distinguish authentication success from useful capability gain.

3. Reduce To Decisive Linux Pivot Chain

  • Compress to: recovered artifact -> accepted replay path -> pivot host or privilege transition -> resulting capability.
  • State whether root cause is weak key handling, token leakage, socket trust, sudo or capability abuse, or namespace crossover.
  • If the chain pivots into kernel exploit boundaries, hand off to kernel container escape skill.

Read This Reference

  • Load references/linux-credential-pivot.md for artifact checklists, replay matrix, and evidence packaging.

What To Preserve

  • Artifact path, owner, scope, accepting service, and resulting principal
  • Exact pivot order with protocol and target host or namespace
  • One minimal replayable chain proving capability gain

评价

还没有评价。欢迎分享你的使用感受。

评论

无需登录即可发表。欢迎分享使用感受、提问,或说明在哪些环境下无法运行。

还没有评论。来写第一条吧。

提交后会立即公开。请勿填写邮箱、电话等个人信息。URL 最多 2 个。

0 / 1000 字

此表单受 reCAPTCHA 保护,适用 Google 的隐私权政策和服务条款。

同一仓库的技能

Assess authorized APIs through a ten-stage workflow covering endpoint discovery, authentication, access permissions, input handling, and request limits. Collect reproducible evidence and turn findings into regression checks that can run in a development pipeline.

中文简介正在准备中。当前显示英语简介。

  • Review API authentication and access permissions
  • Assess GraphQL and WebSocket security
  • Check request limits and unintended data exposure
zhaoxuya520/reverse-skill4.3万2026年9月22日 更新

Inspect Android APKs from the command line to understand app logic, permissions, and components. Supports Java decompilation, low-level code edits, rebuilding and signing, plus Frida observation of running methods and routing to native code analysis.

中文简介正在准备中。当前显示英语简介。

  • Inspecting APK entry points, components, and permissions
  • Locating login, signing, and certificate checks
  • Editing smali code and rebuilding an APK
zhaoxuya520/reverse-skill4.3万2026年9月22日 更新

Plan and coordinate authorized penetration tests across multiple stages, from reconnaissance to access, privilege escalation, movement between systems, and impact assessment. Assign specialist skills, revise blocked paths, and maintain evidence and progress records for the final report.

中文简介正在准备中。当前显示英语简介。

  • Plan a penetration test across multiple stages
  • Assess how far a vulnerability could lead
  • Replan from existing credentials or system access
zhaoxuya520/reverse-skill4.3万2026年9月22日 更新

Transfer known function and variable names from an older binary to a newer version. Compare disassembly and pseudocode with an LLM, produce structured mappings, and apply names and comments in IDA.

中文简介正在准备中。当前显示英语简介。

  • Migrate known function names after a software update
  • Locate kernel functions when the new PDB is unavailable
  • Find updated function addresses and structure offsets
zhaoxuya520/reverse-skill4.3万2026年9月22日 更新

Inspect compiled programs in Binary Ninja using strings, function references, and intermediate representations—views of program logic at different levels. Trace data flow and report findings with addresses, supporting evidence, confidence, and reproduction steps.

中文简介正在准备中。当前显示英语简介。

  • Tracing function calls and data flow in Binary Ninja
  • Cross-checking findings from other disassemblers
  • Automating binary analysis with the Python API
zhaoxuya520/reverse-skill4.3万2026年9月22日 更新

Automate website navigation, form filling, content collection, and Windows desktop interactions. The skill selects browser or desktop tools for the task and guides screenshot capture and desktop network traffic observation when needed.

中文简介正在准备中。当前显示英语简介。

  • Automating website login and form entry
  • Collecting page content and screenshots
  • Operating Windows desktop applications
zhaoxuya520/reverse-skill4.3万2026年9月22日 更新

查看 zhaoxuya520 的全部技能

报告此技能的问题