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Why is it important to correlate alerts from different sources during the detection and analysis phase?

hard🧠 Conceptual Q10 of 15
Cybersecurity - Incident Response
Why is it important to correlate alerts from different sources during the detection and analysis phase?
ABecause it automatically fixes vulnerabilities
BBecause correlation helps identify complex attacks that single alerts might miss
CBecause it reduces the need for any human involvement
DBecause it deletes irrelevant data permanently
Step-by-Step Solution
Solution:

  1. Step 1: Understand alert correlation

    Correlating alerts from multiple sources reveals attack patterns that single alerts alone cannot show.

  2. Step 2: Exclude incorrect beliefs

    Correlation does not remove human roles, fix vulnerabilities automatically, or delete data.

  3. Final Answer:

    Because correlation helps identify complex attacks that single alerts might miss -> Option B

  4. Quick Check:

    Alert correlation = Detect complex attacks [OK]
Quick Trick: Correlate alerts to spot complex threats [OK]
Common Mistakes:
MISTAKES
  • Thinking correlation removes human work
  • Assuming correlation fixes vulnerabilities
  • Believing correlation deletes data

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