A customer reports that their laptop was stolen from their desk over the weekend. The laptop contained sensitive client data. Which physical security control should have been implemented to prevent this theft?
Trap 1: Biometric authentication
Biometric authentication controls access to the device but does not physically prevent the laptop from being taken.
Trap 2: Full disk encryption
Full disk encryption protects data if the device is stolen but does not prevent the theft itself.
Trap 3: Smart card reader
A smart card reader controls logical access to the system but does not physically secure the laptop.
- A
Biometric authentication
Why wrong: Biometric authentication controls access to the device but does not physically prevent the laptop from being taken.
- B
Cable lock
A cable lock physically secures the laptop to a desk, making theft much more difficult and time-consuming.
- C
Full disk encryption
Why wrong: Full disk encryption protects data if the device is stolen but does not prevent the theft itself.
- D
Smart card reader
Why wrong: A smart card reader controls logical access to the system but does not physically secure the laptop.