You are monitoring your network's traffic, looking for signs of strange activity. After looking at the logs$,$ you see that there was a recent spike in database read volume. Could this be a problem and why?

Question $80$ options:

No$.$ A spike in database read volume is a normal occurrence that is not suspicious.

No$.$ A spike in database read volume is only a problem if it happens multiple times in a short period.

Yes. A spike in database read volume can show that someone is trying to use a brute force attack.

Yes. A spike in database read volume can show that a hacker has downloaded a great deal of information from the database.