Joel Engelcrona

Security researcher at ACNR

Joel Engelcrona


How and why to build your own emulator for kernel snapshot fuzzing In this talk we will justify building an system emulator from scratch to fuzz hard-to-reach areas of the linux kernel. We will discuss design choices and tricky implementation details.


Joel is a security researcher focusing on low level kernel stuff. He has a lot of experience developing fuzzers and emulators from scratch and specializes in harnessing systems to facilitate testing and introspection.