A web user saw the lock icon on the left side of the URL and incorrectly assumed that any information submitted to the website would be private. This is an example of:

Question $27$ options:

Any information submitted to such a website cannot be deemed safe.

A security violation due to human factors. The user has a wrong mental model of the system.

This is a security violation due to technical factors as such as lock should not appear on the website when the information submitted is not private.

It really depends on the browser $-$ if the browser is Chrome the information submitted is probably private.