CompTIA Security+ SY0-701 Practice Question

Implementing biometric access controls is the best solution because biometrics use unique physiological traits such as fingerprints, iris patterns, or facial features to authenticate individuals, providing a high level of security and reducing the risk of unauthorized access. Access badges with magnetic stripes can be lost, stolen, or shared, which compromises security. Surveillance cameras can deter and detect unauthorized access but do not prevent entry. Assigning security personnel to monitor entrances adds a human element, but individuals can still bypass security through deception or human error.