Articles

Bytenode encoded Electron application bypass

eBPF rootkit analysis

Computation of the slot number used to store our guess number in the contract’s storage

Solidity smart contract vulnerable to re entrancy

Find the number of loops in each maze with a recursive search

Yet another reverse of an x64 executable asking for a password

Logical circuit equation solving

Recovery of the data transmitted between an Arduino and a 1024 bits EEPROM via I2C

IQ signal crafting to communicate with a morse telegraph server

Recovery of a PIN code using a timing based side channel attack

Format string exploitation to leak a variable on the stack

Static canary bruteforce

Corrupted magic bytes recovery

Basic reverse of comparative algorithm

XInclude abuse and filter escape to read local files

A memory dump analysis to retrieve an established connection IP and port

Recovery of the flag from the spectrogram of a mp3 file

Hand written assembly program analysis

Buffer overflow exploitation with NX and ASLR