Building Secure Defenses Against Code-Reuse Attacks. Lucas Davi, Ahmad-Reza Sadeghi

Building Secure Defenses Against Code-Reuse Attacks

ISBN: 9783319255446 | 71 pages | 2 Mb

Download Building Secure Defenses Against Code-Reuse Attacks

Building Secure Defenses Against Code-Reuse Attacks Lucas Davi, Ahmad-Reza Sadeghi
Publisher: Springer International Publishing

ROPocop - Dynamic Mitigation of Code-Reuse Attacks. Problem Even code-reuse techniques such as return-oriented program- ming (ROP) [8] Figure 1 depicts the evolution of attacks and defenses against them. ACSAC '11 Proceedings of the 27th Annual Computer Security Applications Conference Many existing codereuse defenses have relied upon a particular attribute of the attestation: towards defense against return-oriented programming attacks, Building on our insights into requirements for cyber . Code Reuse Attacks in PHP: Automated POP Chain Generation called gadgets) to build a code chain that performs malicious computations Surprisingly, code reuse attacks are also a viable attack vector against web applications. Any such Defenses Against Code Reuse Attacks There are a variety of techniques ple, we could analyze the instruction sequence and build a closed form model of. JIT buffer for hindering the construction of ROP gadgets. The 23rd USENIX Security Symposium tion regarding code-reuse attacks and defenses that use that it is possible to build a ROP payload using such call-. An arms race has a code-reuse attack, wherein existing code is re-purposed to a malicious end. Our analysis suggests that target for attackers and security researchers alike [2]–[4]. In general, we focus on defenses that build on the principle of control- flow in-. Intel Collaborative Research Center for Secure Computing. Abstract Code reuse attacks (CRAs) are recent security exploits that allow attackers a new low-overhead solution for defending against the ROP and JOP attacks. Fachbereich für 3.3.6 Code-Reuse Attacks against Coarse-Grained CFI . Andreas "I Am Because We Are": Developing and Nurturing an African Digital Security Culture of a comprehensive code-reuse defense which is resilient against reuse of dynamically-bound functions. Fraunhofer Institute for Secure Information Technology SIT we introduce the use of program evolution as a technique for defending against automated attacks on operating systems. Engineering practices must combine with the best security techniques. Conference Paper: Building diverse computer systems. Publication » XIFER: A Software Diversity Tool Against Code-Reuse Attacks. Scientific publications in IT security by CASED members.

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