I am Dave, a Ph.D. student in the department of Computer & Information Science & Engineering (CISE) at the University of Florida. I am a founding member of FICS (Florida Institute for Cybersecurity) Research. My research involves system infrastructure, security and storage. I am interested in Linux kernel hacking, compilers and machine learning stuffs. I also play guitars though not professionally when I am tired of coding:)
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Tag Archives: kcov
kcov is a kernel feature used to support syzkaller. To provide the code coverage information from the kernel itself, the GCC compiler was patched to instrument the kernel image. The kernel itself was also patched to enable this feature where … Continue reading