In computer science, Denial-of-Service (DoS) attack refers to which of the following?
Difficulty: Medium
About this MCQ
This Medium Cyber Security MCQ checks one syllabus fact.
The question is: “In computer science, Denial-of-Service (DoS) attack refers to which of the following?”
The accepted answer is B. An attack that overwhelms a system with traffic to make it unavailable to legitimate users.. In computer science Denial-of-Service DoS attack refers to which of the following is answered by An attack that overwhelms a system with traffic to make it unavailable to legitimate users option B Option A An attack in which an attacker secretly intercepts and relays communication between two parties does not match the stem it is a near-miss used to catch incomplete recall of An attack that overwhelms a system with traffic to make it unavailable to legitimate users Option C A software flaw that is exploited by attackers before the vendor releases a fix does not match the stem it is a near-miss used to catch incomplete recall of An attack that overwhelms a system with traffic to make it.
- A. An attack in which an attacker secretly intercepts and relays communication between two parties.
Why not A: “An attack in which an attacker secretly intercepts and relays communication between two parties.” is not correct. The accepted answer is B. An attack that overwhelms a system with traffic to make it unavailable to legitimate users.. In computer science Denial-of-Service DoS attack refers to which of the following is answered by An attack that overwhelms a system with traffic to make it unavailable to legitimat
- B. An attack that overwhelms a system with traffic to make it unavailable to legitimate users. ✓
- C. A software flaw that is exploited by attackers before the vendor releases a fix.
Why not C: “A software flaw that is exploited by attackers before the vendor releases a fix.” is not correct. The accepted answer is B. An attack that overwhelms a system with traffic to make it unavailable to legitimate users.. In computer science Denial-of-Service DoS attack refers to which of the following is answered by An attack that overwhelms a system with traffic to make it unavailable to legitimat
- D. A social engineering attack that tricks users into revealing sensitive information through fake communications.
Why not D: “A social engineering attack that tricks users into revealing sensitive information through fake communications.” is not correct. The accepted answer is B. An attack that overwhelms a system with traffic to make it unavailable to legitimate users.. In computer science Denial-of-Service DoS attack refers to which of the following is answered by An attack that overwhelms a system with traffic to make it unavailable to legitimat
Correct answer
B. An attack that overwhelms a system with traffic to make it unavailable to legitimate users.
Explanation
In computer science Denial-of-Service DoS attack refers to which of the following is answered by An attack that overwhelms a system with traffic to make it unavailable to legitimate users option B Option A An attack in which an attacker secretly intercepts and relays communication between two parties does not match the stem it is a near-miss used to catch incomplete recall of An attack that overwhelms a system with traffic to make it unavailable to legitimate users Option C A software flaw that is exploited by attackers before the vendor releases a fix does not match the stem it is a near-miss used to catch incomplete recall of An attack that overwhelms a system with traffic to make it.
Source: Cyber Security Official Reference Guide
Tags: computer science, cyber security, information security, network security
Submitted by: MCQsHub Editorial
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