jgsystemsconsulting/jgs-se-knowledge-packs · packs/nist-sse/SKILL.md

nist-sse skillA

nist-sse is agent-read markdown (skill) from jgsystemsconsulting/jgs-se-knowledge-packs: Knowledge base from NIST SP 800-160 Vol 1 (Engineering Trustworthy Secure Systems) and Vol 2 (Developing Cyber-Resilient Systems). Use for systems security engineering (SSE): the three SSE framework contexts (problem/solution/trustworthiness), the 30+ design principles for trustworthy secure design, trustworthiness and assurance/assurance cases, security across the ISO/IEC/IEEE 15288 life-cycle process groups, and the Vol 2 cyber-resiliency engineering framework — 4 goals (anticipate/withstand/r.

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add jgsystemsconsulting/jgs-se-knowledge-packs/nist-sse@git:20260622.ef1bdff
Exact content
mdr add jgsystemsconsulting/jgs-se-knowledge-packs/nist-sse@sha256:2f52b0928b1576d3

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_uknercxopodc2f5h.svg)](https://markdownregistry.com/a/art_uknercxopodc2f5h)

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Versions

versioncommittedcommitsizeaudit
git:20260622.ef1bdff latest2026-06-22 ef1bdff 14,338 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (14338 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

GitHub

jgsystemsconsulting/jgs-se-knowledge-packs · 5 stars · license NOASSERTION · pushed 2026-09-16 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_uknercxopodc2f5h
GET https://markdownregistry.com/api/v1/resolve?ref=jgsystemsconsulting/jgs-se-knowledge-packs/nist-sse
GET https://markdownregistry.com/api/v1/blob/2f52b0928b1576d310351ca5d2bd058c1038e3b38ac5d93a6d3b2f3966d48b8a

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.