kelly-security SKILL.md skillA
kelly-security from mr-kelly/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add mr-kelly/skills/kelly-security@git:20261026.db3907dPins git:20261026.db3907d in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- mr-kelly/skills
- Path
skills/kelly-security/SKILL.md- Versions recorded
- 2
- Latest version
- git:20261026.db3907d, committed Oct 26, 2026
- First version recorded
- Oct 26, 2026
- Size
- 9,788 bytes
- Repository stars
- 6
- License
- MIT
Investigate suspected Linux server compromise from a local machine over authorized SSH, or analyze supplied Linux evidence offline. Use for “服务器好像被黑了”, unauthorized logins, suspicious Web access, persistence, miners, backdoors, or a multi-server incident checklist. Collect and correlate evidence, report coverage gaps, and operate the Busabase investigation UI. Does not perform automatic remediation or offensive testing.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Kelly Security  [22-second workflow walkthrough](assets/recordings/kelly-security-zh-CN.mp4) · [Analyst review](assets/recordings/review-zh-CN.mp4). Synthetic data, no real host access. Answer **what evidence supports or contradicts a Linux intrusion, and what remains unknown**. The Busabase UI is the shared investigation desk; the current local Agent owns SSH execution. The UI cannot open SSH, access local credentials, or execute a command. ## Start from the incident Establish the authorized SSH aliases, symptoms, suspected onset, explicit timestamp range with timezone, business role, and known maintenance. Use facts already provided; do not repeat questions or broaden the investigation to other hosts. An existing SSH connection or a database row is not authority to expand the current task. If no host access is available, work from supplied artifacts using [the investigation playbook](references/investigation.md); mark unassessed branches. Default to evidence-preserving inspection. If ongoing damage makes containment urgent, identify …
Read the whole file at its exact version.
How to install
mdr add mr-kelly/skills/kelly-security@sha256:28845541e8615831The line at the top of this page pins the label git:20261026.db3907d, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_svr6abcf3k3op7uu)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, all committed on Oct 26, 2026.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261026.db3907d latest | 2026-10-26 | db3907d | 9,788 B | A | view · diff |
| git:20261026.a40e8f0 | 2026-10-26 | a40e8f0 | 9,734 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (9788 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
mr-kelly/skills · 6 stars · license MIT · pushed 2026-11-04 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_svr6abcf3k3op7uu GET https://markdownregistry.com/api/v1/resolve?ref=mr-kelly/skills/kelly-security GET https://markdownregistry.com/api/v1/blob/28845541e8615831c11c4cdb86a52a94ae62cd3c04745a63ea3ffd30320bf5d4
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.