Scott Hiroshige

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TaintTrace is a high performance flow tracing tool that protects systems against security exploits. It is based on dynamic execution binary rewriting empowering our tool with fine-grained monitoring of system activities such as the tracking of the usage and propagation of data originated from the network. The challenge lies in minimizing the run-time(More)
In this paper, we present DOG (Dynamic Observant Guard), an efficient information flow tracing and program monitoring system. Our system is based on dynamic binary rewriting. We proposed a number of novel techniques such as memory mapping to reduce overhead in tracing of data and monitoring of program execution. We have demonstrated that our system is(More)
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