Bitdefender's real-time protection is very effective, and it is likely that it would detect a zero-day RAT attack. However, it is always possible that a new RAT could be developed that is able to evade detection by Bitdefender.
Bitdefender's real-time protection is very effective, and it is likely that it would detect a zero-day RAT attack. However, it is always possible that a new RAT could be developed that is able to evade detection by Bitdefender.