Objdump
Software Development
Stack Smashing at Home
A practical guide to disabling GCC and Linux kernel security protections including SSP, ASLR, exec-shield, and SELinux to reproduce wargame buffer overflow challenges in a local lab environment.
Reverse Engineering
ELF Binary Disassembly
A detailed walkthrough of reverse engineering a 32-bit ELF binary by analyzing its objdump disassembly output in AT&T syntax, reconstructing stack frames, loops, and C source code from opcodes.