Social engineering is a technique that involves manipulating or deceiving people into performing actions or divulging information that may compromise the security of an organization or its data12.
Entry into an organization’s secured physical premises is a form of physical access that allows an unauthorized individual to access, steal, or damage the organization’s assets, such as equipment, documents, or systems34.
The best way to prevent future occurrences of social engineering entry into an organization’s secured physical premises is to conduct security awareness training, which is an educational program that aims to equip the organization’s employees with the knowledge and skills they need to protect the organization’s data and sensitive information from cyber threats, such as hacking, phishing, or other breaches56.
Security awareness training is the best way because it helps the employees to recognize and resist the common and emerging social engineering techniques, such as tailgating,impersonation, or pretexting, that may be used by the attackers to gain physical access to the organization’s premises56.
Security awareness training is also the best way because it fosters a culture of security and responsibility among the employees, and encourages them to follow the best practices and policies for physical security, such as locking the doors, verifying the identity of visitors, or reporting any suspicious activities or incidents56.
The other options are not the best way, but rather possible measures or controls that may supplement or enhance the security awareness training. For example:
Employing security guards is a measure that involves hiring or contracting professional personnel who are trained and authorized to monitor, patrol, and protect the organization’s premises from unauthorized access or intrusion78. However, this measure is not the best way because it may not be sufficient or effective to prevent or deter all types of social engineering attacks, especially if the attackers are able to bypass, deceive, or coerce the security guards78.
Installing security cameras is a control that involves using electronic devices that capture and record the visual images of the organization’s premises, and provide evidence or alerts of any unauthorized access or activity . However, this control is not the best way because it is reactive rather than proactive, and may not prevent or stop the social engineering attacks before they cause any harm or damage to the organization .
Requiring security access badges is a control that involves using physical or electronic cards that identify and authenticate the employees or authorized visitors who are allowed to enter the organization’s premises, and restrict or deny the access to anyone else . However, this control is not the best way because it may not be foolproof or reliable to prevent or detect the social engineering attacks, especially if the attackers are able to steal, forge, or clone the security access badges . References =
1: What is Social Engineering? | Types & Examples of Social Engineering Attacks1
2: Social Engineering: What It Is and How to Prevent It | Digital Guardian2
3: What is physical Social Engineering and why is it important? - Integrity3603
4: What Is Tailgating (Piggybacking) In Cyber Security? - Wlan Labs4
5: What Is Security Awareness Training and Why Is It Important? - Kaspersky5
6: Security Awareness Training - Cybersecurity Education Online | Proofpoint US6
7: Security Guard - Wikipedia7
8: Security Guard Services - Allied Universal8
Security Camera - Wikipedia
Security Camera Systems - The Home Depot
Access Badge - Wikipedia
Access Control Systems - HID Global
