Which of the following is a hardware or software-based network security device that monitors incoming and outgoing network traffic and decides whether to allow or block specific traffic based on predefined security rules?

• A.NAC
• B.Firewall
• C.VPN
• D.ACL

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What is malware?

• A.A form of cyber attack that attempts to gain unauthorized access to a network.
• B.A software program that is designed to damage, disrupt, or gain unauthorized access to a computer system.
• C.A technique used by attackers to obtain sensitive information through deception.
• D.A network of compromised computers used to carry out coordinated attacks.

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Which of the following is an example of a public cloud service?

• A.Virtual Private Network (VPN)
• B.Amazon Web Services (AWS)
• C.Intrusion Detection System (IDS)
• D.Firewall

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Which of the following is a benefit of implementing a comprehensive vulnerability management program?

• A.It reduces the need for security testing and audits.
• B.It helps prevent the loss or compromise of sensitive data.
• C.It guarantees protection against all types of cyber threats.
• D.It eliminates the need for system administrators to manage security updates.

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What is vishing?

• A.A cyber attack where an attacker manipulates and deceives an individual to reveal sensitive information.
• B.A form of social engineering attack that uses voice or telephone calls to trick victims into revealing sensitive information.
• C.A type of phishing attack that targets specific individuals or organizations.
• D.A physical attack where an unauthorized person gains entry to a restricted area by following closely behind an authorized person.

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