Problems ?

What problems do professionals face form all the roles in IT sec ( common problems) . How much of these problems can be solved but no one cares to or unable to do it ?.Why are you facing these problems.

( I am new to this field and trying to look through hype and trying to learn what the ground reality is like Thanks in advance for taking your time and replying to my question)

can cybersecurity facing hype learn problems professionals roles sec