Building a Compact XOR Encoder for Shellcode: A Step-by-Step Assembly Guide
If you’ve been through the Worldmail exploit write-up or spent any time developing shellcode, you’ve run into bad characters. NULL bytes that kill …
Windows-Exploitation
Worldmail IMAP Exploit: Writing a Public SEH Buffer Overflow From Scratch
If the stack-based buffer overflow is where exploit development starts, Structured Exception Handler overflows are where it gets more interesting. The primitive …
Bypassing ASLR: Techniques for Exploit Developers Who've Hit the Wall
So you’ve worked through the stack overflow. You’ve got EIP control. You’ve confirmed your shellcode executes cleanly in the lab. Then you …