unboundcompute/security-agent-skills · skills/auditing-serverless-event-source-trust/SKILL.md

auditing-serverless-event-source-trust skillA

auditing-serverless-event-source-trust is agent-read markdown (skill) from unboundcompute/security-agent-skills: Audit event-driven function handlers that trust the event because it arrived from inside the platform: a handler that treats any delivered event as authentic without verifying its true source or integrity, event fields flowing untrusted into a database write, command, downstream call, or constructed path, a function reachable by several event types or actors that runs privileged logic for one that should not trigger it, and an over-broad execution identity that turns a single spoofed or injected.

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 unboundcompute/security-agent-skills/auditing-serverless-event-source-trust@git:20260821.4f2a732
Exact content
mdr add unboundcompute/security-agent-skills/auditing-serverless-event-source-trust@sha256:1d53b699c51f4fe0

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_h26723cujknmdbnj.svg)](https://markdownregistry.com/a/art_h26723cujknmdbnj)

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Versions

versioncommittedcommitsizeaudit
git:20260821.4f2a732 latest2026-08-21 4f2a732 9,329 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 (9329 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

unboundcompute/security-agent-skills · 5 stars · license MIT · pushed 2026-09-08 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_h26723cujknmdbnj
GET https://markdownregistry.com/api/v1/resolve?ref=unboundcompute/security-agent-skills/auditing-serverless-event-source-trust
GET https://markdownregistry.com/api/v1/blob/1d53b699c51f4fe0996993279d1359db63125fd4e4bbfa15c35733a71410279c

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