Very hard

Last level of the challenge

Autre mot(s)-clé(s) du groupe Level :

  • Very easy : First level of the challenge
  • Easy : 2nd level of the challenge
  • Medium : 3rd level of the challenge
  • Hard : 4th level of the challenge
All the keywords

Objects associated with the keyword « Very hard »

  ELF x64 - Hidden Control Flow,  Friday 7 May 2021 by so3

Control Flow Graph Flattening

  WinKern x64 - Use After Free,  Friday 7 May 2021 by __syscall , Synacktiv

Reverse the driver, find exposed vulnerabilities and exploit them on a Windows 10 system, in order to obtain SYSTEM privileges

  WinKern x64 - Advanced stack buffer overflow - ROP,  Friday 7 May 2021 by __syscall , Synacktiv

Reverse the driver, find exposed vulnerabilities and exploit them on a Windows 10 system, in order to obtain SYSTEM privileges

  Ringgit,  Friday 7 May 2021 by Cryptanalyse

Nanomites

  ECDSA - Implementation error,  Friday 7 May 2021 by Tosh

It’s random...

  White-Box Cryptography #2,  Friday 7 May 2021 by Cryptanalyse

Reverse and crypto

  AES-PMAC,  Friday 7 May 2021 by Cryptanalyse

Forgery attack against an efficient AES-PMAC implementation

  LinKern x64 - SLUB off-by-one,  Friday 7 May 2021 by Tosh

Exploit an off-by-one on this vulnerable module

  SamBox v4,  Friday 7 May 2021 by sambecks

Pentest 2018

  LinKern x64 - RowHammer,  Friday 7 May 2021 by pickle

Flipping bits like 2014!