network-security SKILL.md skillB
network-security from peterbamuhigire/chwezi-dev-engine is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add peterbamuhigire/chwezi-dev-engine/network-security@git:20260929.c29972dPins git:20260929.c29972d in mdr.lock. Pin the fingerprint instead.
- Audit grade
- B, 16 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- peterbamuhigire/chwezi-dev-engine
- Path
skills/security/network-security/SKILL.md- Versions recorded
- 4
- Latest version
- git:20260929.c29972d, committed Sep 29, 2026
- First version recorded
- May 19, 2026
- Size
- 16,698 bytes
- Repository stars
- 28
- License
- MIT
Use when designing, hardening, or auditing network security for self-managed SaaS infrastructure, including firewalls, WAF, VPN, TLS/PKI, IDS/IPS, SSH, segmentation, DDoS, and DNS controls.
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
# Network Security Acknowledgement: Shared by Peter Bamuhigire, techguypeter.com, +256 784 464178. <!-- dual-compat-start --> ## Use When - Use when designing, hardening, or auditing network-layer security for self-managed Debian/Ubuntu SaaS infrastructure — firewalls (nftables/UFW), WAF (ModSecurity + OWASP CRS), VPN (WireGuard, OpenVPN, IPsec), TLS/PKI ops, IDS/IPS (Suricata, Fail2ban), zero-trust, SSH hardening, DDoS mitigation, DNS security. Complements web-app-security-audit (app layer) and cicd-devsecops (secrets/CI). ## Evidence Produced | Category | Artifact | Format | Example | |----------|----------|--------|---------| | Security | Network hardening checklist | Markdown doc covering firewall, segmentation, ingress/egress, and DNS findings | `docs/security/network-hardening-2026-04-16.md` | ## References - Use the `references/` directory for deep detail after reading the core workflow below. <!-- dual-compat-end --> Defensive network architecture for self-managed Debian/Ubuntu SaaS infrastructure. Covers layers 3/4/7 — from nftables rules up to zero-trust identity-aware proxies. …
Read the whole file at its exact version.
How to install
mdr add peterbamuhigire/chwezi-dev-engine/network-security@sha256:ab428d6b1494fc77The line at the top of this page pins the label git:20260929.c29972d, 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_fiyowqblst2nn3iu)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 4 versions of this file, between May 19, 2026 and Sep 29, 2026, about one every 44 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260929.c29972d latest | 2026-09-29 | c29972d | 16,698 B | B | view · diff |
| git:20260907.1b775c1 | 2026-09-07 | 1b775c1 | 16,693 B | B | view · diff |
| git:20260718.4d4f6c1 | 2026-07-18 | 4d4f6c1 | 16,687 B | B | view · diff |
| git:20260519.0f7f756 | 2026-05-19 | 0f7f756 | 17,215 B | B | view |
Audit of the latest version
- fail: No link to a raw IP address (matched: http://127.0.0.1:8080)
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (16698 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 script tag
Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.
Source
peterbamuhigire/chwezi-dev-engine · 28 stars · license MIT · pushed 2026-10-22 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_fiyowqblst2nn3iu GET https://markdownregistry.com/api/v1/resolve?ref=peterbamuhigire/chwezi-dev-engine/network-security GET https://markdownregistry.com/api/v1/blob/ab428d6b1494fc77ef26d1d56c2dfeb81c5ca3914219a3fcd0003c0bc6777715
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.