CISSP® Certification Domain 3: Security Architecture and Engineering Video Boot Camp for 2022 - Physical security part 2

What is the primary function of a pin tumbler lock?

• To prevent unauthorized access by using a combination code

• To allow multiple keys to open the same lock

• To secure a door using a series of pins that align with a key

• To provide electronic access control

Why are master keys considered a security risk?

• They are expensive to produce

• They can be easily duplicated

• They can open multiple locks, increasing the risk if lost

• They require electronic access control

What is a significant drawback of combination locks?

• They require electronic power to operate

• They have a limited number of possible combinations

• They can be easily bypassed with a master key

• They are expensive to install

How can RFID tags in contactless cards be compromised?

• By using a strong magnet

• By reading the tag from a short distance

• By duplicating the magnetic stripe

• By using a master key

What is a common method attackers use to gain unauthorized access by following someone?

• Tailgating

• Bumping

• Duplicating keys

• Lock picking

What is the purpose of a mantrap in a security system?

• To ensure only one person enters at a time with proper authentication

• To allow multiple people to enter at once

• To provide a backup exit in case of emergency

• To store security equipment

Why are contraband checks important in high-security areas?

• They ensure no dangerous items are brought in or confidential items taken out

• They provide a backup for electronic security systems

• They prevent unauthorized duplication of keys

• They allow for quick access in emergencies