offensive-windows-boundaries skillA
offensive-windows-boundaries is agent-read markdown (skill) from miosa-osa/osa: Windows security boundary taxonomy and attack surface enumeration: kernel/user boundary, sandbox boundaries (LPAC, AppContainer), COM/RPC boundaries, hypervisor boundary, trust level transitions. Use when planning privilege escalation paths, sandbox escapes, or understanding Windows security architecture..
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.
What the file says
# SKILL: Week 7: Defeating Windows Security Boundaries ## Metadata - **Skill Name**: windows-boundaries - **Folder**: offensive-windows-boundaries - **Source**: https://github.com/SnailSploit/offensive-checklist/blob/main/7-windows-boundaries.md ## Description Windows security boundary taxonomy and attack surface enumeration: kernel/user boundary, sandbox boundaries (LPAC, AppContainer), COM/RPC boundaries, hypervisor boundary, trust level transitions. Use when planning privilege escalation paths, sandbox escapes, or understanding Windows security architecture. ## Trigger Phrases Use this skill when the conversation involves any of: `Windows boundaries, security boundary, kernel user boundary, sandbox escape, AppContainer, LPAC, COM boundary, RPC boundary, hypervisor, Hyper-V, privilege escalation, trust level` ## Full Methodology # Week 7: Defeating Windows Security Boundaries ## Overview _created by AnotherOne from @Pwn3rzs Telegram channel_. Week 6 taught you how mitigations work defensively. …
Read the whole file at its exact version.
How to install
mdr add miosa-osa/osa/offensive-windows-boundaries@git:20260913.e13b6b8mdr add miosa-osa/osa/offensive-windows-boundaries@sha256:2d75a41798a4df3aPin 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.
[](https://markdownregistry.com/a/art_3qv4fl5hkotbiy7x)
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Versions
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 (3819 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
miosa-osa/osa · 74 stars · license NOASSERTION · pushed 2026-09-24 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_3qv4fl5hkotbiy7x GET https://markdownregistry.com/api/v1/resolve?ref=miosa-osa/osa/offensive-windows-boundaries GET https://markdownregistry.com/api/v1/blob/2d75a41798a4df3ac1d4eba3b6c6e480faef1c051b42255acd5fbd1846a71209
Your agent 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.