srx-policy SKILL.md skillA

srx-policy from mechubsec/fwskillsshare is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add mechubsec/fwskillsshare/srx-policy@v1.3.2

Pins v1.3.2 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
mechubsec/fwskillsshare
Path
skills/srx-policy/SKILL.md
Versions recorded
7
Latest version
v1.3.2, committed Oct 9, 2026
First version recorded
Jul 24, 2026
Size
35,129 bytes
Repository stars
10
License
MIT

Design, migrate, configure, audit, and troubleshoot Juniper SRX security policy on Junos 23.x+, including Branch SRX300/SRX400 platforms. Use when handling global or zone policy, address and application objects, AppID, AppFW, NGWF, EWF, SecIntel, ATP, logging, rule order, hit counts, default deny, or cross-VLAN mDNS and SSDP boundaries.

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

# SRX Security Policy

## Contents

- [Overview](#overview)
- [Enforced Global-Policy Output Contract](#enforced-global-policy-output-contract)
- [Runtime intake](#runtime-intake)
- [Recommended Architecture](#recommended-architecture)
- [Policy Evaluation and Rule Order](#policy-evaluation-and-rule-order)
- [Address Book Guidance](#address-book-guidance)
- [Applications and Application Sets](#applications-and-application-sets)
- [Application Firewall / AppID Pattern](#application-firewall--appid-pattern)
- [Web Filtering / UTM Attachment: Prefer NGWF, Treat EWF as Existing-Estate](#web-filtering--utm-attachment-prefer-ngwf-treat-ewf-as-existing-estate)
- [SecIntel and ATP Placement](#secintel-and-atp-placement)
- [Multicast and Service Discovery (mDNS/SSDP) Across Zones](#multicast-and-service-discovery-mdnsssdp-across-zones)
- [Migration Workflow from Another Vendor](#migration-workflow-from-another-vendor)
- [Pre-Return Self-Check](#pre-return-self-check)
- [Verification Commands](#verification-commands)
- [Troubleshooting Matrix](#troubleshooting-matrix)
- [Common Pitfalls](#common-pitfalls)
- [Verification Checklist](#verification-checklist)
- [Source Notes](#source-notes)
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add mechubsec/fwskillsshare/srx-policy@sha256:f151e4fd46a3a2de

The line at the top of this page pins the label v1.3.2, 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_dbfrw4q33u6x4t3m.svg)](https://markdownregistry.com/a/art_dbfrw4q33u6x4t3m)

2 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 7 versions of this file, between Jul 24, 2026 and Oct 9, 2026, about one every 13 days.

versioncommittedcommitsizeaudit
v1.3.2 latest2026-10-09 d6b59fe 35,129 BA view · diff
v1.3.12026-10-05 6f059ec 34,915 BA view · diff
v1.3.02026-09-23 c7de68f 35,001 BA view · diff
v1.2.52026-07-25 25bdf45 33,838 BA view · diff
v1.2.42026-07-25 1eb49a3 34,070 BA view · diff
v1.2.42026-07-25 fa11a23 33,952 BA view · diff
v1.2.42026-07-24 35ba664 33,712 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the 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 (35129 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

mechubsec/fwskillsshare · 10 stars · license MIT · pushed 2026-10-09 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_dbfrw4q33u6x4t3m
GET https://markdownregistry.com/api/v1/resolve?ref=mechubsec/fwskillsshare/srx-policy
GET https://markdownregistry.com/api/v1/blob/f151e4fd46a3a2de01aa400187f0019fff56c2129d2226199181bb1fca0da9a1

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.

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