CompTIA Security+ SY0-701 Practice Question
An organization's server room entry is secured solely by numerical access codes, which has recently led to heightened concerns about the method's vulnerability to systematic guessing attempts. To increase the difficulty for perpetrators attempting to gain unauthorized entry, which enhancement should be taken?
Intermittent updates to numerical access codes.
Setting up an audible alert after multiple failed entry attempts.
Installing a biometric authentication system.
Enhancing video surveillance around the entry area.