Multiple choice technology web technology Security Level '0' means User does not need to be signed in to XXX.COM to use application User must be signed in to XXX.COM to use this application. User must be signed in with digital certificate User must be signed in and provide a PIN to use this application. Reveal answer Fill a bubble to check yourself A Correct answer Explanation In many web application security frameworks, Security Level '0' represents anonymous access, meaning the user does not need to be signed in to access the application.