作者
Alperen Bolat, Yahya Can Tuğrul, Seyyid Hikmet Çelik, Sakir Sezer, Marco Ottavi, Oğuz Ergin
发表日期
2023/5/22
研讨会论文
2023 IEEE European Test Symposium (ETS)
页码范围
1-6
出版商
IEEE
简介
Instruction injections or soft errors during execution on the CPU can cause serious system vulnerabilities. During the standard program flow of the processor, the injection of unauthorized instruction or the occurrence of an error in the expected instruction are the main conditions for potentially serious such vulnerabilities. With the execution of these unauthorized instructions, adversaries could exploit SoC and execute their own malicious program or get higher-level privileges on the system. On the other hand, non-intentional errors can potentially corrupt programs causing unintended executions or the cause of program crashes. Modern trusted architectures propose solutions for unauthorized execution on SoC with additional software mechanisms or extra hardware logic on the same untrusted SoC. Nevertheless, these SoCs can still be vulnerable, as long as deployed security detection mechanisms are embedded …
学术搜索中的文章
A Bolat, YC Tuğrul, SH Çelik, S Sezer, M Ottavi, O Ergin - 2023 IEEE European Test Symposium (ETS), 2023