Attacking TrustZone on devices lacking memory protection
연구 분야: Analysis
학회: Journal of Computer Virology and Hacking Techniques
초록
ARM TrustZone offers a Trusted Execution Environment (TEE) embedded into the processor cores. Some vendors offer ARM modules that do not fully comply with TrustZone specifications, which may lead to vulnerabilities in the system. In this paper, we present a DMA attack tutorial from the insecure world onto the secure world, and the design and implementation of this attack in a real insecure hardware.
📄 논문 정보
| 발행 연도 | 2021년 |
|---|---|
| 인용수 | 0 |
| 출판 국가 | Israel, Finland |
| 사이트 | Springer |
| 좋아요 수 | 0 |