Protect yourself

The best defense against hackers is a well-informed development team.

Show, not tell

Our interactive exercises can teach your team about today's most common security vulnerabilities.

Stay relevant

Learn how to protect yourself with the tools and languages you already use.

Comprehensive Security Training for Developers

Hacksplaining is the best and most complete way for developers to learn about the security vulnerabilities that threaten your business.
  • Exercises
  • Our interactive exercises cover all of today's major security vulnerabilities.
  • Code samples
  • Learn how to protect yourself with real, up-to-date code samples.
  • Quizzes
  • Test your knowledge as you learn, by taking quizzes on each topic.

38,000 users and counting!

“My company uses their own custom login code. 15 minutes into the SQL injection lesson I realized we needed to have a meeting about security practices!”

“I’ve always thought that learning how to hack was one of the best ways to learn how to defend yourself from attacks. You should send all your web developers, and even your IT staff, to check out Hacksplaining.”

“Extremely impressed. This website is very well done, and we will be using Hacksplaining as a training tool for newer developers.”

Hacksplaining is Sponsored by Netsparker
Netsparker n
Netsparker, the developers of dead-accurate web application security scanners have sponsored the Hacksplaining project to help raise web application security awareness which allow more developers to learn about writing secure code.