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A new user-mode Linux based virtual honeynet architecture is presented in this paper. The new architecture has improved functionality that is difficult to realize in the GenII honeynet. Two new honeynet capabilities in particular are introduced. Honeypot controller is a new virtual honeynet component that assists in data control. The honeywall promises to(More)
Software emulation has been proven useful in many scenarios, such as software testing, malware analysis, and intrusion response. However, fine-grained software emulation (e.g., at the instruction level) incurs considerable execution overhead (about 8x performance degradation), which hampers its use in production settings. In this paper, we propose MOSE(More)
Current memory architectures do not practice the principle of least privilege, resulting in the exposure of memory to data corruption and usurpation threats, collectively called memory based threats. The most famous of such threats is probably the buffer overflow. It has received considerable attention due to its relative ease of exploitation and the ease(More)
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