What are anomalies in the context of cybersecurity?

• A.Security vulnerabilities in computer networks
• B.External threats that aim to breach an organization's defenses
• C.Unusual behaviors or patterns that deviate from the norm
• D.Malware that infects a system and causes it to malfunction

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What is the purpose of a firewall in a network security infrastructure?

• A.To authenticate users and control access to a network.
• B.To encrypt data transmitted over the network.
• C.To monitor and filter incoming and outgoing network traffic.
• D.To protect against hardware failures and provide redundancy.

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What is the purpose of a Virtual Private Network (VPN)?

• A.To secure wireless networks from unauthorized access.
• B.To monitor and analyze network traffic for potential security threats.
• C.To protect against viruses and malware.
• D.To provide secure and encrypted remote access to a private network over a public network, such as the internet.

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Which of the following features of the Cisco Identity Services Engine (ISE) allows network administrators to define policies for controlling access to network resources based on user identities and user or group attributes?

• A.Network Access Profiles
• B.Identity Firewall
• C.Profiling
• D.TrustSec

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Which encryption algorithm is commonly used for securing wireless network communication?

• A.RC4
• B.SSL
• C.AES
• D.DES

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