Offensive Security Training and Services
World Class Information Security Training and Penetration Testing

Training and Certifications
Experience the industry’s most realistic penetration testing training and certifications. Taught by the core developers of Kali Linux, our information security training will immerse you into the deep-end of real world penetration testing.

Penetration Testing Services
We know penetration testing. Between Offensive Security Training, Kali Linux and the Exploit-Database, you can trust that we have the expertise, knowledge and experience to provide you with high end penetration testing services.

Our Community Projects
Offensive Security funds and develops several prominent information security niches, such as Kali Linux, the Exploit-Database, Google Hacking Database and Metasploit Framework Unleashed (MSFU) free training.
Latest News and Updates
Kali Linux Has Been Released
Seven years of developing BackTrack Linux has taught us a significant amount about what we, and the security community, think a penetration testing distribution should look like. We’ve taken all of this knowledge and experience and implemented it in our “next generation” penetration testing distribution. Read More About our Kali Linux →
New Virtual Penetration Testing Labs
Our new virtual penetration testing labs feature emerging vulnerabilities and provide a state of the art testbed for exploit development and hands-on penetration testing experience. Our labs are known to be the most realistic, intense and interactive labs in the network security industry. Read More About our Virtual labs →





