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List of top Electronics and hardware Questions on Cybersecurity
What is a Malware? What are the different types of Malware?
CBSE Class XII - 2026
CBSE Class XII
Electronics and hardware
Cybersecurity
Explain the Mesh Network Topology, with the help of a diagram.
CBSE Class XII - 2026
CBSE Class XII
Electronics and hardware
Cybersecurity
What is Information Security Policy?
CBSE Class XII - 2026
CBSE Class XII
Electronics and hardware
Cybersecurity
At which layer are proxy firewalls implemented via a proxy device?
CBSE Class XII - 2026
CBSE Class XII
Electronics and hardware
Cybersecurity
A firewall that can check for legitimate connections and source and destination IPs to determine which data packets can pass through is called ________.
CBSE Class XII - 2026
CBSE Class XII
Electronics and hardware
Cybersecurity
Which of the following is a kind of software used to prevent, scan, detect and delete viruses from a computer?
CBSE Class XII - 2026
CBSE Class XII
Electronics and hardware
Cybersecurity
The port number used by the SSH Remote Login Protocol is ________.
CBSE Class XII - 2026
CBSE Class XII
Electronics and hardware
Cybersecurity
Which of the following is the main task in Network Security?
CBSE Class XII - 2026
CBSE Class XII
Electronics and hardware
Cybersecurity
A ________ is an attack meant to shut down a machine or network, making it inaccessible to its intended users.
CBSE Class XII - 2026
CBSE Class XII
Electronics and hardware
Cybersecurity
What is the difference between virus and malware? Briefly explain DoS attack, Phishing attack, and MITM attack.
CBSE Class XII - 2025
CBSE Class XII
Electronics and hardware
Cybersecurity
Describe the functions of the following:
(a) Packet Filtering Firewalls
(b) Stateful Inspection Firewalls
(c) Application-Level Gateways
CBSE Class XII - 2025
CBSE Class XII
Electronics and hardware
Cybersecurity
Write a note about encryption and group policy.
CBSE Class XII - 2025
CBSE Class XII
Electronics and hardware
Cybersecurity
What is file security and how is it achieved?
CBSE Class XII - 2025
CBSE Class XII
Electronics and hardware
Cybersecurity
Which of the following is true for proxy firewalls?
CBSE Class XII - 2025
CBSE Class XII
Electronics and hardware
Cybersecurity
_________ is a type of social engineering attack often used to steal user data.
CBSE Class XII - 2025
CBSE Class XII
Electronics and hardware
Cybersecurity
Which of the following is not an antivirus?
CBSE Class XII - 2025
CBSE Class XII
Electronics and hardware
Cybersecurity
An _________ sets forth rules and processes for workforce members.
CBSE Class XII - 2025
CBSE Class XII
Electronics and hardware
Cybersecurity
_________ are installed separately on individual devices. They provide more granular control to allow access to one application or feature while blocking others.
CBSE Class XII - 2025
CBSE Class XII
Electronics and hardware
Cybersecurity