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Hypervisor-assisted dynamic malware analysis
Leon, Roee S.; Kiperberg, Michael; Zabag, Anat Anatey Leon; Zaidenberg, Nezer Jacob (Springer, 2021)Malware analysis is a task of utmost importance in cyber-security. Two approaches exist for malware analysis: static and dynamic. Modern malware uses an abundance of techniques to evade both dynamic and static analysis ... -
Hypervisor-Based White Listing of Executables
Leon, Roee S; Kiperberg, Michael; Zabag, Anat Anatey Leon; Resh, Amit; Algawi, Asaf; Zaidenberg, Nezer J. (IEEE Computer Society Press, 2019)We describe an efficient system for ensuring code integrity of an operating system (OS), both its own code and application code. The proposed system can protect from an attacker who has full control over the OS kernel. An ... -
Hypervisor-based Protection of Code
Kiperberg, Michael; Leon, Roee; Resh, Amit; Algawi, Asaf; Zaidenberg, Nezer J. (IEEE, 2019)The code of a compiled program is susceptible to reverse-engineering attacks on the algorithms and the business logic that are contained within the code. The main existing countermeasure to reverse-engineering is obfuscation. ... -
Hypervisor memory acquisition for ARM
Ben Yehuda, Raz; Shlingbaum, Erez; Gershfeld, Yuval; Tayouri, Shaked; Zaidenberg, Nezer Jacob (Elsevier, 2021)Cyber forensics use memory acquisition in advanced forensics and malware analysis. We propose a hypervisor based memory acquisition tool. Our implementation extends the volatility memory forensics framework by reducing the ... -
H-KPP : Hypervisor-Assisted Kernel Patch Protection
Kiperberg, Michael; Zaidenberg, Nezer Jacob (MDPI AG, 2022)We present H-KPP, hypervisor-based protection for kernel code and data structures. H-KPP prevents the execution of unauthorized code in kernel mode. In addition, H-KPP protects certain object fields from malicious ...