ios-security SKILL.md skillA
ios-security from rusel95/ios-agent-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add rusel95/ios-agent-skills/ios-security@v1.1.4Pins v1.1.4 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- rusel95/ios-agent-skills
- Path
skills/ios-security/SKILL.md- Versions recorded
- 5
- Latest version
- v1.1.4, committed Apr 16, 2026
- First version recorded
- Apr 2, 2026
- Size
- 18,004 bytes
- Repository stars
- 12
- License
- MIT
Use for any iOS security question — whether you're asking about a specific vulnerability, checking if a pattern is secure, or running a full audit. Triggers on: Keychain vs UserDefaults decisions, ATS/NSAllowsArbitraryLoads configuration, certificate pinning implementation, WebView security (UIWebView, WKWebView), hardcoded secrets or API keys, jailbreak/tamper detection, biometric authentication, MASVS controls, OWASP mobile security, App Store rejection risks, and compliance requirements…
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
# iOS Security Audit Production-grade security auditing skill for iOS codebases aligned with OWASP MASVS v2.1.0. Operates pattern-first — high-confidence string/regex detection for CRITICAL issues, then semantic reasoning for HIGH/MEDIUM issues requiring data-flow understanding. Covers both Swift and Objective-C with language-appropriate detection strategies. The audit produces a structured finding report with severity, location, MASVS mapping, risk explanation, and concrete fix. Every finding links to a MASVS control and, where applicable, a MASWE weakness ID. ## Audit Scope Overview ``` MASVS v2.1.0 — 8 Categories, 24 Controls ├── STORAGE (2) — Keychain, Data Protection, leakage vectors ├── CRYPTO (2) — Algorithms, key management, randomness ├── AUTH (3) — Protocol, local auth, step-up ├── NETWORK (2) — ATS/TLS, certificate pinning ├── PLATFORM (3) — URL schemes, WebViews, UI security ├── CODE (4) — Platform version, updates, deps, input validation ├── RESILIENCE (4) — Integrity, tampering, static/dynamic analysis └── PRIVACY (4) — Minimization, transparency, control, lifecycle ``` ## Quick Decision Trees ### What severity level applies? ``` …
Read the whole file at its exact version.
How to install
mdr add rusel95/ios-agent-skills/ios-security@sha256:07f08afe719341c5The line at the top of this page pins the label v1.1.4, 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_u4gpejyemrcph6h3)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Apr 2, 2026 and Apr 16, 2026, about one every 4 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.1.4 latest | 2026-04-16 | b28e891 | 18,004 B | A | view · diff |
| v1.1.4 | 2026-04-15 | 1b84388 | 18,026 B | A | view · diff |
| v1.1.4 | 2026-04-12 | 52ae8a1 | 18,032 B | A | view · diff |
| v1.1.3 | 2026-04-07 | 8f74917 | 18,014 B | A | view · diff |
| v1.1.3 | 2026-04-02 | e8ada71 | 18,019 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 (18004 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
rusel95/ios-agent-skills · 12 stars · license MIT · pushed 2026-10-13 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_u4gpejyemrcph6h3 GET https://markdownregistry.com/api/v1/resolve?ref=rusel95/ios-agent-skills/ios-security GET https://markdownregistry.com/api/v1/blob/07f08afe719341c5302bb96852a409cf1283c691b532a7888c00c76ba48b4206
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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