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Common security vulnerabilities

00:25 - Welcome to #tech-goodness Tuesday!

00:40 - The good and ugly parts of modern browsers.

3:45 - XSS(Cross-site scripting)

  • 4:34 - How does it happen?
  • 8:24 - Ways to prevent it
    • Filter and sanitize user input(Escaping)
    • Use appropriate response headers
11:32 - CSRF(Cross-site Request Forgery)

  • 12:05 - How does it happen?
  • 13:47 - Who is vulnerable?
  • 14:34 - Ways to prevent it
    • CSRF tokens
    • Validate request origin 

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