What is the term given to an attack that floods a target web server with a massive volume of dummy traffic from thousands of infected computers simultaneously to take it offline? MCQ with Answer and Explanation
What is the term given to an attack that floods a target web server with a massive volume of dummy traffic from thousands of infected computers simultaneously to take it offline?
A. Distributed Denial of Service (DDoS)
B. Cross-Site Scripting (XSS)
C. Man-in-the-Middle (MitM)
D. SQL Injection
Answer: Option A
Solution (By JKExamLibrary)
A DDoS attack uses botnets (networks of compromised machines) to overwhelm target servers with traffic, causing them to slow down or crash completely.
What mechanism does a web server implement to gracefully instruct a browser that an old web resource has changed its location permanently to a new URL address asset?
A.Issuing an HTTP 301 Moved Permanently response code with the new location header
B.Setting a temporary session tracking cookie inside memory
C.Issuing a general 500 Internal Error crash notification alert
D.Altering the local computer DNS router configurations
Explanation:
An HTTP 301 redirect informs browsers and search engines that a page has permanently relocated, prompting them to update their links and pass SEO ranking history to the new URL.
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