What kind of network attack redirects a user from a legitimate website to a fraudulent one by altering the local DNS cache or host records? MCQ with Answer and Explanation

What kind of network attack redirects a user from a legitimate website to a fraudulent one by altering the local DNS cache or host records?
A. Pharming
B. Spamming
C. DDoS
D. Phishing
Answer: Option A
Solution (By JKSSB Mock Tests)
Pharming is a cyberattack intended to redirect a website's traffic to another fake site by spoofing DNS records or host configuration settings.

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What does the 'HttpOnly' attribute flag instruct a web browser to do when handling a specific session cookie?
A. To prevent client-side scripts (like JavaScript) from accessing the cookie, reducing the risk of data theft via Cross-Site Scripting (XSS)
B. To ensure the cookie only operates when accessing local intranet platforms
C. To force the web page content layout into a text-only presentation mode
D. To delete the cookie instantly when the network switches to an alternative port path

Correct Answer: Option A


Explanation:
The 'HttpOnly' security flag prevents client-side scripts from reading cookie strings via properties like 'document.cookie', protecting session tokens from malicious script injection exploits.

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Question #2
Which protocol provides a secure method for executing command-line instructions, managing servers, and tunneling network configurations over an encrypted connection on the internet?
A. SSH (Secure Shell)
B. FTP
C. HTTP
D. Telnet

Correct Answer: Option A


Explanation:
SSH (Secure Shell) provides a secure, encrypted channel for running remote terminal commands and managing network systems safely over public paths.

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Question #3
Which of the following is a version of IP that provides a larger address space to accommodate more devices?
A. IPv6
B. IPv5
C. IPsec
D. IPv4

Correct Answer: Option A


Explanation:
IPv6 (Internet Protocol version 6) was developed to address the exhaustion of IPv4 addresses, offering a 128-bit address space.

This question belongs to: Computer Internet and Web Technologies