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Exam 200-201 topic 1 question 141 discussion

Actual exam question from Cisco's 200-201
Question #: 141
Topic #: 1
[All 200-201 Questions]

Which evasion technique is indicated when an intrusion detection system begins receiving an abnormally high volume of scanning from numerous sources?

  • A. resource exhaustion
  • B. tunneling
  • C. traffic fragmentation
  • D. timing attack
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Suggested Answer: A 🗳️

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anonymous1966
Highly Voted 2 years, 9 months ago
"A" is correct Resource exhaustion is a type of denial-of-service attack; however, it can also be used to evade detection by security defenses. A simple definition of resource exhaustion is “consuming the resources necessary to perform an action.” Cisco CyberOps Associate CBROPS 200-201 Official Cert Guide By Omar Santos
upvoted 7 times
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sheyshey
Most Recent 6 months ago
Selected Answer: A
Can also be called ddos.. A for me
upvoted 2 times
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SecurityGuy
9 months, 3 weeks ago
Selected Answer: A
Key Phrase: "receiving an abnormally high volume of scanning from numerous sources" I'd agree with A. Resource Exhaustion
upvoted 1 times
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Topsecret
10 months, 4 weeks ago
Selected Answer: C
The correct answer is C. traffic fragmentation. When an intrusion detection system (IDS) starts receiving an abnormally high volume of scanning from numerous sources, the indicated evasion technique is traffic fragmentation. Option A, resource exhaustion, refers to attacks that aim to deplete system resources such as CPU, memory, or network bandwidth. It is not directly related to the scenario described.
upvoted 1 times
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Eng_ahmedyoussef
1 year, 8 months ago
Selected Answer: A
A. is correct Resource exhaustion is a type of denial-of-service attack;
upvoted 2 times
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