Hacksplaining
COMPREHENSIVE SECURITY TRAINING FOR DEVELOPERS Hacksplaining
Hacksplaining launched on March 10, 2016 with 10 votes, #2,037 of 4,409 launches that month. The site was still online in September 2026, 10 years on.
What it does
Hacksplaining teaches secure coding through interactive lessons where you exploit attacks, then learn fixes. Free. 45+ lessons covering OWASP Top 10 and AI-era threats.
Free interactive secure code lessons covering the OWASP Top 10 and emerging AI vulnerabilities. Learn how to prevent SQL injection, prompt injection, cross-site scripting, and more real world attacks. Expert-written, 15-30 minutes each. Master the most common vulnerabilities—from OWASP classics to AI-era threats like prompt injection. Each lesson takes 15-30 minutes. Force users to execute unwanted actions on authenticated sites. Every lesson features memorable characters with real motivations. Understand how attackers think, who they target, and why. Python, JavaScript, Java, Go, and more. Every lesson includes vulnerable and secure code examples you can apply directly. Each lesson takes…from hacksplaining.com
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Security Training for Developers2016 · hacksplaining.com · ▲128Hacksplaining teaches secure coding through interactive lessons where you exploit attacks, then learn fixes. Free. 45+ lessons covering OWASP Top 10 and AI-era threats.
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