Hyungjoon (Kevin) Koo
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  • Attack & Defense, Cyber Warfare
  • Compiler-assisted Code Randomization

    42 min read   ·   May 23, 2018

    2018   ·   return oriented programming   rop   software diversity     ·   Attack & Defense, Cyber Warfare  

  • ELF Sections for Exception Handling

    5 min read   ·   September 5, 2017

    2017   ·   Miscellaneous Stuff  

  • Dynamic Linking in ELF

    24 min read   ·   November 11, 2016

    2016   ·   Miscellaneous Stuff  

  • Cyber Grand Challenge by DARPA

    19 min read   ·   July 31, 2016

    2016   ·   cgc   cyber grand challenge   darpa   event     ·   Attack & Defense, Cyber Warfare  

  • Juggling the Gadgets: Instruction Displacement to Mitigate Code Reuse Attack

    8 min read   ·   May 31, 2016

    2016   ·   gadget   return oriented programming   rop     ·   Attack & Defense, Cyber Warfare  

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