HomeCybersecurityCSRF Attack & Defense Simulator

🛡️ CSRF Attack & Defense Simulator

Interactive diagram of a Cross-Site Request Forgery attack: watch evil.com fire a hidden POST at bank.com using the victim's ambient session cookie, then toggle CSRF tokens and SameSite cookies to see the request get blocked.

Cybersecurity2DModerate60 FPS🔥 Fire
csrf-protection ↗ Open standalone
⚙ Under the hood

Interactive diagram of a Cross-Site Request Forgery attack across three nodes: the victim's browser, a malicious evil.com tab and bank.com. Fire a forged POST from evil.com and watch the browser attach the ambient session cookie automatically; toggle a CSRF token check and a SameSite cookie policy independently to see the request get blocked with a 403 or withheld cookie instead.

CSRFcybersecurityweb securityCSRF tokenSameSite cookieSVG animation

2D · HTML5 Canvas 2D · 60 FPS target · runs fully client-side, no install

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