Have you tried troubleshooting those issues already? I had similar visibility issues in the past, but seems to always work now for me.
949 karma · joined July 3, 2010
I can't leave Chrome until I can replace Google's single sign on
In this case, they weren't exploiting any weakness of the system thus they did not hack. Logging in is an authorized action. Who is using those credentials is another story. Clearly it is a user mistake. It's like leaking your SSN and saying people hacked your credit card.
I would argue those are specialized areas, not base knowledge. Moreover, what kind of questions are you asking? It is more likely that you have a misaligned assessment of an undergraduates knowledge.