μShield: configurable code-reuse attacks mitigation for embedded systems
| Autor: | Abbasi, Ali, Wetzels, Jos, Bokslag, Wouter, Zambon, Emmanuele, Etalle, Sandro, Yan, Zheng, Molva, Refik, Mazurczyk, Wojciech, Kantola, Raimo |
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| Přispěvatelé: | Security, Mathematics and Computer Science |
| Jazyk: | angličtina |
| Rok vydání: | 2017 |
| Předmět: | |
| Zdroj: | Network and System Security-11th International Conference, NSS 2017, Proceedings, 694-709 STARTPAGE=694;ENDPAGE=709;TITLE=Network and System Security-11th International Conference, NSS 2017, Proceedings Network and System Security: 11th International Conference, NSS 2017, Helsinki, Finland, August 21–23, 2017, Proceedings, 694-709 STARTPAGE=694;ENDPAGE=709;TITLE=Network and System Security |
| Popis: | Embedded devices are playing a major role in our way of life. Similar to other computer systems embedded devices are vulnerable to code-reuse attacks. Compromising these devices in a critical environment constitute a significant security and safety risk. In this paper, we present μShield, a memory corruption exploitation mitigation system for embedded COTS binaries with configurable protection policies that do not rely on any hardware-specific feature. Our evaluation shows that μShield provides its protection with a limited performance overhead. |
| Databáze: | OpenAIRE |
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