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 …
Shellcode
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 …
Abusing The Stack
Stack-based buffer overflows are the foundational technique of Windows exploit development. If you’ve never written one, this is the right place to start. …