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Securing web app

 

  • Use HTTPS - stops "man in middle" attack
  • Use load balancer - control internal vs external applications
  • Input validation mandatory. 
  • 2-factor authentication
  • Restrict failed attempt to avoid malicious logins
  • Captcha to avoid the bot.
  • a session should have timeout based on application criticality
  • re-verify login for critical data access 
  • Limit access rate to stop Denial of service attack. 
  • prevent SQL injections     ("select * from students where student_name =" + name + ";")
  • Encrypt data on 3rd party storage 
  • Hash the passwords 




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