The tutor assessed the student's strengths and 'weaknesses'.
the 'weakness' of a radio signal/Internet connection
I told them my secret in a 'moment of weakness'.
(..) But now they are all Borg. I am unlike any life form you have encountered before. You are an imperfect being, created by an imperfect being. Finding your weakness is only a matter of time. Let me make sure I understand you correctly, Commander. A group of cybernetic creatures from the future (..)1996 Star Trek: First Contact