An audit reported has identifies a weakness that could allow unauthorized personnel access to the facility at its main entrance and from there gain access to the network.
Which of the following would BEST resolve the vulnerability?
Click on the arrows to vote for the correct answer
A. B. C. D.C.
The weakness identified in the audit report indicates that unauthorized personnel could gain access to the facility's main entrance and subsequently the network. To address this vulnerability, the organization needs to implement a physical security control to restrict unauthorized access to the facility.
Out of the given options, the most suitable security control to implement in this scenario is a "mantrap." A mantrap is a physical security control mechanism that restricts access to a secure area by allowing only one person to enter at a time. It is typically designed as a small room with two or more interlocking doors, where the first door opens only after the second door is closed. This helps to prevent unauthorized access and tailgating, where an attacker follows an authorized user into a restricted area.
A Faraday cage is a type of shield that prevents electromagnetic signals from entering or leaving a particular area. It is commonly used to protect sensitive electronic equipment from interference, but it is not relevant to this scenario.
An air gap is a type of security measure that physically separates two or more networks or systems to prevent unauthorized access. This technique involves disconnecting a computer or network from the internet or other networks to ensure complete isolation. Although air-gapping can be an effective security measure, it is not a practical solution for most organizations and is not relevant to this scenario.
Bollards are physical barriers used to block vehicles from entering restricted areas. They are useful in preventing car bombings and other vehicle-based attacks but are not relevant to securing a facility's main entrance.
Therefore, the most appropriate solution to resolve the vulnerability identified in the audit report is to implement a mantrap.