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We make companies safer from cybercriminals
one recipe at a time.

Ready to master XSS?

The Ultimate XSS Training Course gives you the full, uncensored picture of Cross-Site Scripting from the perspectives of criminal hackers and the engineers whose job it is to stop them.

Cross-Site Scripting icon

Cross-Site Scripting

Cross-Site Scripting (XSS) is the #1 most common appsec vulnerability that allows attackers to steal private data, hijack accounts and spread ransomware on your sites. This course teaches students to:

Discover critical XSS vulnerabilities in web applications.

Create, analyze and stop malicious exploits used by criminal hackers.

Fix XSS vulnerabilities in routine and emergency situations.

Stop costly vulnerabilities before they reach production using the latest best practices and techniques.