Binary exploitation (PWN) tutorials to help you understand the foundations of stack-based exploitation techniques.

I will be posting the videos I record as well as online resources for you to further understand the underlying concepts and techniques.

Contents:

• Basic Concepts:
  • Endianness
  • Global Offset Table (GOT) and Procedure Linkage Table (PLT)
  • How to debug the exploit
• Exploitation Techniques:
  • Buffer Overflow
  • Execution Flow Hijacking (ret2win)
  • Shellcode Execution (ret2shellcode)
  • Integer Overflow / Underflow
  • Format String
  • PIE and Canary Bypass
  • GOT overwrite
  • Return Oriented Programming (ROP)
  • Return to Libc (ret2libc)
  • Making stack executable with malicious mprotect call

Endianness

Buffer Overflow

Execution Flow Hijackintg (ret2win)

Shellcode Execution (ret2shellcode)

Integer Overflow / Underflow

Format String

PIE and Canary Bypass

Global Offset Table (GOT) and Procedure Linkage Table (PLT)

GOT overwrite

Return Oriented Programming (ROP)

Return to Libc (ret2libc)

How to debug the exploit

Making stack executable with malicious mprotect call