Mock interview · Security / RE

Security and reverse engineering screen

Read optimised x86-64 without the source, find the stack canary and the jump table, trace a loop by hand, triage three memory-safety reports, and spot undefined behaviour the optimiser turns into a vulnerability.

• 45:00 total

  One clock for the whole set, kept by the server.

• 10 questions

  Answer in any order and revise until you finish.

• Graded at the end

  Only code test results show during the set.