Corelan Research

Two decades of exploit development research, techniques, and knowledge β€” shared openly and for free with the community.

Quick links:

πŸ“‘ Exploit Development 
tutorials

πŸŽ₯​ Exploit Development 
videos

πŸ“š Tutorials on Debugging

🧑 Support us

⭐️ Exploit Development training

All articles:

 Cisco switch IOS cheat sheet

Reset to factory defaults : connect console (9600/8/None/1, no flow control) take out power cable press mode button (at the front), hold…

​ Read More

 Windows 2003 Server Network Load Balancing (NLB) for IIS based SMTP services

In this post, I will explain how to set up 2 or more Windows 2003 servers to use the Windows Server built-in NLB functionalities in order to provide…

​ Read More

 Free Tool - Password Generator dll for Visual Studio (and other languages)

Because some of my own applications required the ability to create random passwords, I decided to write a small dll that will allow me to implement …

​ Read More

 Free tool - PVE pcap statistics collector

Keywords : Wireshark Out Of Memory tcpdump statistics pcap The story I'm about to tell may sound familiar to most of you. You've been asked to …

​ Read More

 Free Tool - Exchange 2007 Outbound SMTP gateway redundancy

(a.k.a. PVE Exch2007 Rerouter manual) Keywords : Exchange 2007 outbound SMTP relay redundancy SendConnector outgoing mail high availability …

​ Read More

Corelan Research is a long-running cybersecurity research project focused on exploit development, vulnerability research and Windows internals.   Since 2009, we have published deep technical tutorials covering topics such as stack-based exploitation, heap exploitation, shellcoding, reverse engineering and debugging. 
These tutorials have helped thousands of security researchers, penetration testers, exploit developers and exploit dev trainers learn how modern memory corruption vulnerabilities work.