Install
Works with every agent the skills CLI supports.
npx skills add https://github.com/gmh5225/awesome-game-security --skill dma-attack-techniques- 01
Install
Run the command in your project. The CLI asks which agents to install for.
- 02
Describe the task
Ask your agent for something this skill covers. It loads dma-attack-techniques automatically when relevant.
- 03
Review the result
The agent follows the SKILL.md steps, scripts and references bundled with the skill.
SKILL.md
The instructions your agent reads when the skill is triggered.
DMA attack techniques
Identify the memory initiator, transport, required privilege, isolation boundary, and observable artifacts before classifying a technique as DMA.
Topic routing
- Classification and threat model for acquisition-path distinctions and attacker prerequisites.
- PCIe devices for TLPs, configuration space, programmable endpoints, and emulation limits.
- IOMMU and defense for VT-d/AMD-Vi, ACS, ATS/PASID, domain assignment, hypervisors, and trust anchors.
- IOMMU state verification for separating ACPI advertisement, Windows policy, live unit state, and per-requester coverage.
- Detection and forensics for defensive PCIe inventory, signal correlation, evidence capture, Thunderbolt/USB4, and memory access.
- Acquisition and transport, assurance boundaries, and repository resources for focused evidence and source selection.
- Repository map when maintaining the collection.
Use windows-kernel-security for host driver and kernel internals. Apply game-security-research-rigor before turning architecture claims into findings.
FAQ
What does the dma-attack-techniques skill do?
Analyze PCIe DMA threats, host-mediated memory acquisition, FPGA behavior, and IOMMU defenses. Use when the memory initiator or device boundary matters; use kernel security for host-only mechanisms.
How do I install dma-attack-techniques?
Run npx skills add https://github.com/gmh5225/awesome-game-security --skill dma-attack-techniques in your project. The skills CLI detects the agents you use and copies the skill into the right folder. For Claude Code you can also place the skill folder at ~/.claude/skills/dma-attack-techniques/ (personal) or .claude/skills/dma-attack-techniques/ (project).
Which AI agents can use dma-attack-techniques?
Any agent that supports the open Agent Skills format (a folder with a SKILL.md file), including Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI, Windsurf, Cline, OpenCode and more.
Is dma-attack-techniques safe to install?
No partner security audit is available yet. Skills can run commands and scripts, so read the SKILL.md and any bundled files before installing.
Who maintains dma-attack-techniques?
It is published by gmh5225 in gmh5225/awesome-game-security. It has 153 recorded installs.
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