Part 4.1

Which of the following best demonstrates the application of logical security in a network environment?

• Installing surveillance cameras at the data center entrance

• Implementing user authentication and access controls on network devices

• Using fire extinguishers in server rooms

• Placing servers in locked cabinets

A company wants to prevent unauthorized physical access to its servers. Which measure should they apply?

• Encrypting all data transmissions

• Installing biometric access controls at server room doors

• Using strong passwords for user accounts

• Segmenting the network into VLANs

How can deception technologies be used to enhance network security?

• By encrypting all network traffic

• By creating fake assets to lure and detect attackers

• By physically locking network cables

• By updating antivirus software

Which scenario best illustrates the use of common security terminology in a workplace?

• Employees discussing the weather

• IT staff referring to "phishing" and "malware" during a security briefing

• Managers talking about quarterly sales

• Staff planning a team lunch

A company wants to ensure that all access to sensitive data is tracked and reviewed. Which process should they implement?

• Network segmentation

• Security audit

• Deception technology

• Physical security

How does PCI DSS help organizations protect payment card data?

• By providing guidelines for physical building security

• By establishing security standards for handling cardholder information

• By requiring the use of deception technologies

• By mandating the use of biometric authentication

Which of the following actions would help an organization comply with GDPR requirements?

• Encrypting personal data and allowing users to request data deletion

• Installing more firewalls

• Using only physical security measures

• Disabling all user accounts

A network administrator divides the company network into multiple segments. What is the main security benefit of this action?

• It increases the speed of the network

• It limits the spread of attacks within the network

• It reduces the need for user authentication

• It eliminates the need for firewalls

Which scenario best demonstrates the use of Public Key Infrastructure (PKI) in securing communications?

• Employees using ID badges to enter the building

• Users exchanging encrypted emails using digital certificates

• Installing antivirus software on all computers

• Setting up a guest Wi-Fi network

A company wants to add an extra layer of security to user logins. Which method should they implement?

• Multi-factor authentication (MFA)

• Network segmentation

• Physical security patrols

• Deception technology