Výsledky vyhledávání - "Csikor, Levente"

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The Evolution of DNS Security and Privacy

Autor: Csikor, Levente, Divakaran, Dinil Mon

DNS, one of the fundamental protocols of the TCP/IP stack, has evolved over the years to protect against threats and attacks. This study examines the risks associated with DNS and explores recent advancements that contribute towards making the DNS ec

Externí odkaz: http://arxiv.org/abs/2312.04577

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RollBack: A New Time-Agnostic Replay Attack Against the Automotive Remote Keyless Entry Systems

Autor: Csikor, Levente, Lim, Hoon Wei, Wong, Jun Wen, Ramesh, Soundarya, Parameswarath, Rohini Poolat, Chan, Mun Choon

Publikováno v: ACM Transactions on Cyber-Physical Systems, 2024

Today's RKE systems implement disposable rolling codes, making every key fob button press unique, effectively preventing simple replay attacks. However, a prior attack called RollJam was proven to break all rolling code-based systems in general. By a

Externí odkaz: http://arxiv.org/abs/2210.11923

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On the Feasibility and Enhancement of the Tuple Space Explosion Attack against Open vSwitch

Autor: Csikor, Levente, Ujawane, Vipul, Divakaran, Dinil Mon

Being a crucial part of networked systems, packet classification has to be highly efficient; however, software switches in cloud environments still face performance challenges. The recently proposed Tuple Space Explosion (TSE) attack exploits an algo

Externí odkaz: http://arxiv.org/abs/2011.09107

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