CyberCertPrepSecurity FundamentalsThreat LandscapeEASYFree question
What is the goal of a Denial of Service (DoS) attack?
- A.A. To steal data from a server
- B.B. To make a service or resource unavailable to its intended users
- C.C. To decrypt encrypted communications
- D.D. To create a backdoor for future access
Why B is correct
DoS attacks aim to overwhelm a system, server, or network with traffic or requests, making it unavailable to legitimate users. DDoS (Distributed DoS) uses multiple compromised systems (botnets) to amplify the attack. Common types include SYN floods, UDP floods, and HTTP floods.
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