Free CompTIA Security+ SY0-701 Practice Question

Which of the following best describes the role of sensors within an Intrusion Detection System (IDS)?

  • Analyzing network traffic to detect patterns that might indicate a security threat

  • Blocking traffic that originates from untrusted sources to prevent network intrusions

  • Optimizing network traffic flow to ensure high availability and performance

  • Logging all inbound and outbound traffic without performing analysis for potential threats

This question's topic:
CompTIA Security+ SY0-701 / 
Security Architecture
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