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कंप्यूटर सुरक्षा
Computer Security
Question 1 of 36
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Question 1
Which of the following refers to an attempt to make a machine or network resource unavailable to its intended users?
A. (a) Spam
B. (b) DoS Attack
C. (c) Encryption
D. (d) Phishing
Explanation DoS (Denial of Service) हमले का उद्देश्य नेटवर्क या मशीन को इतना व्यस्त करना है कि असली यूजर उसका उपयोग न कर सकें।
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