Articles about system engineering, reverse engineering, and more
A complete walkthrough of the 8ksec "FridaInTheMiddle" challenge: bypassing Frida detection, hooking Swift functions, and intercepting arguments on a jailbroken iPhone.
Deep dive into ptrace internals, from syscall to kernel implementation, understanding how it prevents debugger attachment and how to bypass it.
How to write an anti-debugging mechanism using fork and how to detect it!