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Exam 200-201 topic 1 question 374 discussion

Actual exam question from Cisco's 200-201
Question #: 374
Topic #: 1
[All 200-201 Questions]

What is the impact of encryption on data visibility?

  • A. TLS 1.3 traffic cannot be decrypted and monitored.
  • B. Traffic decryption causes high CPU load on monitoring systems.
  • C. Traffic decryption is needed for deep inspection of SSL traffic via NGFW.
  • D. IPsec encryption of traffic is vulnerable to man-in-the-middle attacks.
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Suggested Answer: A 🗳️

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abbeyade
4 months, 3 weeks ago
Selected Answer: C
Correct answer is C
upvoted 1 times
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mgo28404
5 months ago
Selected Answer: C
Yes, C is the correct answer. Explanation: Encryption enhances data security by making the contents of network traffic unreadable without decryption. However, it also reduces the visibility of monitoring systems, requiring decryption for detailed analysis. Here's how this applies to the options: C. Traffic decryption is needed for deep inspection of SSL traffic via NGFW (Next-Generation Firewalls): For SSL/TLS traffic, decryption is essential to perform deep packet inspection (DPI) and identify threats like malware, phishing, or data exfiltration within encrypted traffic. NGFWs often include SSL/TLS decryption capabilities to inspect such traffic.
upvoted 1 times
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imbatnom
8 months, 1 week ago
C is correct. A. TLS 1.3 traffic cannot be decrypted and monitored. This is incorrect. While TLS 1.3 introduces new security features, it can still be decrypted and monitored with the appropriate tools and techniques.
upvoted 2 times
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stickerbombmaster
1 year, 2 months ago
A or C dunno
upvoted 1 times
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