detecting-ai-model-prompt-injection-attacks SKILL.md skillB
detecting-ai-model-prompt-injection-attacks from adriannoes/awesome-agentic-ai is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add adriannoes/awesome-agentic-ai/detecting-ai-model-prompt-injection-attacks@v1.0.0Pins v1.0.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- B, 16 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- adriannoes/awesome-agentic-ai
- Path
cursor-claude-codex/skills/anthropic-cybersecurity-skills/skills/detecting-ai-model-prompt-injection-attacks/SKILL.md- Versions recorded
- 1
- Latest version
- v1.0.0, committed Jun 25, 2026
- Size
- 8,029 bytes
- Repository stars
- 69
- License
- MIT
'Detects prompt injection attacks targeting LLM-based applications using.
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
# Detecting AI Model Prompt Injection Attacks ## When to Use - Scanning user inputs to LLM-powered applications before they are forwarded to the model - Building an input validation layer for chatbots, AI agents, or retrieval-augmented generation (RAG) pipelines - Monitoring logs of LLM interactions to retrospectively identify prompt injection attempts - Evaluating the effectiveness of existing prompt injection defenses through red-team testing - Classifying prompt injection payloads during security incident investigations involving AI systems **Do not use** as the sole defense mechanism against prompt injection -- always combine with output validation, privilege separation, and least-privilege tool access. Not suitable for detecting jailbreaks that do not involve injection of adversarial instructions. ## Prerequisites - Python 3.10+ with pip for installing detection dependencies - The `transformers` and `torch` libraries for running the DeBERTa-based classifier model - The `protectai/deberta-v3-base-prompt-injection-v2` model from Hugging Face (downloaded on first run, approximately 700 MB) …
Read the whole file at its exact version.
How to install
mdr add adriannoes/awesome-agentic-ai/detecting-ai-model-prompt-injection-attacks@sha256:404dc1296acaeecdThe line at the top of this page pins the label v1.0.0, 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_wttokljkm2kydczt)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Jun 25, 2026.
Audit of the latest version
- fail: No prompt-injection phrasing (matched: Ignore all previous instructions)
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (8029 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 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
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
adriannoes/awesome-agentic-ai · 69 stars · license MIT · pushed 2026-10-10 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_wttokljkm2kydczt GET https://markdownregistry.com/api/v1/resolve?ref=adriannoes/awesome-agentic-ai/detecting-ai-model-prompt-injection-attacks GET https://markdownregistry.com/api/v1/blob/404dc1296acaeecd9f89f79bafe6d99425894030b60ceec542d56cf948350970
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.