We’ve mentioned GRR before – it’s our high-speed, full-system emulator used to fuzz program binaries. We developed GRR for DARPA’s Cyber Grand Challenge (CGC), and now we’re releasing it as an open-source project! Go check it out. Fear GRR Bugs aren’t afraid of slow fuzzers, and that’s why GRR was designed with unique and innovative … Continue reading Shin GRR: Make Fuzzing Fast Again