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baeBPF - bi0sCTF 2024

Chee-tzu
2024-03-03
RE

tl;dr

  • Analysis of eBPF assembly
  • Simple optimization
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bi0sCTF eBPF

beehive - bi0sCTF 2024

the.m3chanic
2024-03-02
RE

tl;dr

  • Custom hook to syscall 0x31337 using eBPF
  • Check on the argument passed to syscall to verify correct/incorrect key
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bi0sCTF eBPF

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