Protect your web apps from Cross-Site Scripting (XSS) attacks

This video covers some prevention measures for the most common cross-site scripting (XSS) attacks. These measures are easy to implement and provide a security baseline for your projects. DISCLAIMER: Implementing the measure in the video will NOT give total protection from XSS attacks. Proper security testing is required on a project-by-project basis before publishing your app. Learn more about common web app security threats with OWASP: https://owasp.org/www-project-top-ten/ Resources mentioned in this video: Loi Liang Yang video: https://youtu.be/1Hr4_r2xQXY?si=p5RLTRLnP-5zpBcT onError event: https://www.w3schools.com/jsref/event_onerror.asp DOMPurify package: https://github.com/cure53/DOMPurify Validator package: https://github.com/validatorjs/validator.js