Work your way into infosec
Individual Students
Establish or advance your information security career with our industry-leading courses and certifications. Or, keep your skills sharp in our Proving Grounds labs. Are you ready to Try Harder?
Groups and Orgs
Train your team to face the ever-evolving information security threats to your organization. Our consultants can help you with course vouchers, arrange private lab environments, and more.
You don’t buy an OffSec certification.
You earn it.
“A will to suffer…is required for sure in order to finish the course.”
— Wesley Neelen – dearbytes.com
"If you are already considering to take the course, don’t hesitate and just go for it – you won’t regret it."
— Michael R. Heinzl
"Having been in information security for the past 6 or 7 years and having been on various security related courses I must say that the 101 course from offensive-security is one of the best."
— Jason Alexander CISSP, C|EH, CCSA, MCSE
Open Source Tools for the Infosec Community
We create, host, maintain, and evolve some of the top free penetration testing tools for infosec professionals.
News from behind the Door
J3rryBl4nks’s PEN-300 Approach
OSCP holder J3rryBl4nks shares his thoughts on Offensive Security’s Evasion Techniques and Breaching Defenses course.
Read MoreNew Exploit Development Course: EXP-301
Get official answers to the most common questions about OffSec’s new Windows User Mode Exploit Development course and the OSED exam.
Read More