During the penetration testing of a secure data center facility, you have identified that the biometric security system is an older model known to have vulnerabilities. Which of the following recommendations should be included in the report for remediation that BEST aligns with the identified problem with outdated biometrics?
Instruct security personnel to manually check each individual's identification before they are allowed to use the biometric scanner.
Upgrade to a newer and more secure biometric system that addresses the known vulnerabilities and includes enhanced security features.
Install video surveillance at all entry points to record and monitor individuals accessing the facility.
Add a numeric keypad as a second factor of authentication aside from the biometric system.