{"title":"Exposing vulnerabilities of untrusted computing platforms","authors":"Yier Jin, M. Maniatakos, Y. Makris","doi":"10.1109/ICCD.2012.6378629","DOIUrl":null,"url":null,"abstract":"This work seeks to expose the vulnerability of un-trusted computing platforms used in critical systems to hardware Trojans and combined hardware/software attacks. As part of our entry in the Cyber Security Awareness Week (CSAW) Embedded System Challenge hosted by NYU-Poly in 2011, we developed and presented 10 such processor-level hardware Trojans. These are split in five categories with various impacts, such as altering instruction memory, modifying the communication channel, stealing user information, changing interrupt handler location and RC-5 encryption algorithm checking of a medium complexity micro-processor (8051). Our work serves as a good starting point for researchers to develop Trojan detection and prevention methodologies on modern processor and to ensure trustworthiness of computing platforms.","PeriodicalId":313428,"journal":{"name":"2012 IEEE 30th International Conference on Computer Design (ICCD)","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2012-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"26","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2012 IEEE 30th International Conference on Computer Design (ICCD)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICCD.2012.6378629","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 26
Abstract
This work seeks to expose the vulnerability of un-trusted computing platforms used in critical systems to hardware Trojans and combined hardware/software attacks. As part of our entry in the Cyber Security Awareness Week (CSAW) Embedded System Challenge hosted by NYU-Poly in 2011, we developed and presented 10 such processor-level hardware Trojans. These are split in five categories with various impacts, such as altering instruction memory, modifying the communication channel, stealing user information, changing interrupt handler location and RC-5 encryption algorithm checking of a medium complexity micro-processor (8051). Our work serves as a good starting point for researchers to develop Trojan detection and prevention methodologies on modern processor and to ensure trustworthiness of computing platforms.