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Test: Network Issues - Year 11 MCQ


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10 Questions MCQ Test IGCSE Information and Communication Technology Preparation - Test: Network Issues

Test: Network Issues for Year 11 2024 is part of IGCSE Information and Communication Technology Preparation preparation. The Test: Network Issues questions and answers have been prepared according to the Year 11 exam syllabus.The Test: Network Issues MCQs are made for Year 11 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Network Issues below.
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Test: Network Issues - Question 1

What is the primary risk associated with packet sniffing?

Detailed Solution for Test: Network Issues - Question 1
Packet sniffing involves capturing data packets traveling through a network, which can lead to unauthorized access to sensitive information.
Test: Network Issues - Question 2

Which protocol should be used instead of HTTP to ensure secure data transmission?

Detailed Solution for Test: Network Issues - Question 2
HTTPS provides encryption and authentication, making data transmission secure compared to HTTP, which is not encrypted.
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Test: Network Issues - Question 3

What is a common method used by attackers to intercept communication between two parties?

Detailed Solution for Test: Network Issues - Question 3
In a Man-in-the-Middle (MitM) attack, an attacker intercepts and possibly alters communication between two parties, posing as an intermediary.
Test: Network Issues - Question 4
Which of the following is NOT an example of sensitive data transfer?
Detailed Solution for Test: Network Issues - Question 4
Publicly available data is not considered sensitive, whereas the other options involve sensitive information that requires protection.
Test: Network Issues - Question 5
Why is it important to use strong encryption algorithms?
Detailed Solution for Test: Network Issues - Question 5
Strong encryption algorithms ensure that encrypted data cannot be easily decrypted by attackers, thus protecting its confidentiality.
Test: Network Issues - Question 6
What could be a consequence of using weak encryption algorithms?
Detailed Solution for Test: Network Issues - Question 6
Weak encryption algorithms make it easier for attackers to decrypt and access sensitive data, compromising its security.
Test: Network Issues - Question 7
Which of the following best describes a protocol insecurity issue?
Detailed Solution for Test: Network Issues - Question 7
Using HTTP instead of HTTPS can expose data to interception and unauthorized access because HTTP does not provide encryption.
Test: Network Issues - Question 8
How can accidental disclosure of sensitive data be prevented?
Detailed Solution for Test: Network Issues - Question 8
Regular audits and strict access controls help prevent accidental disclosures by ensuring that only authorized individuals have access to sensitive data.
Test: Network Issues - Question 9
What kind of attack involves capturing data packets as they traverse the network?
Detailed Solution for Test: Network Issues - Question 9
Packet sniffing involves capturing data packets, allowing attackers to access sensitive information transmitted over the network.
Test: Network Issues - Question 10
Which of the following actions could lead to the loss of sensitive data?
Detailed Solution for Test: Network Issues - Question 10
Sending sensitive information to the wrong recipient can result in accidental disclosure and loss of control over that data.
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