I am Dave Jing Tian, an Assistant Professor in the Department of Computer Science at Purdue University working on system security. My research involves embedded systems, operating systems, trusted and confidential computing, and hardware security and trust. All opinions are my own.
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Tag Archives: drd
USB Fuzzing: A USB Perspective
Syzkaller  starts to support USB fuzzing recently and has already found over 80 bugs within the Linux kernel . Almost every fuzzing expert whom I talked to has started to apply their fuzzing techniques to USB because of the … Continue reading
Valgrind – dynamic code analysis tool – part IV – DRD
Valgrind – DRD – while Helgrind is the major tool for concurrency issue detection, some options of DRD are also helpful on debugging concurrency issue, especially –exclusive-threshold, used to report mutex locked for long, and –shared-threshold, used to report shared … Continue reading
Posted in Static Code Analysis Tagged DCA, drd, helgrind, mutex, rwlock, valgrind Leave a comment