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1. What is a computer virus? A) A type of hardware malfunctionB) A malicious software program that replicates itselfC) A…

1. What is a Computer Virus? A computer virus is a type of malicious software (malware) that, when executed, replicates…

1. What is IPSec? IPSec (Internet Protocol Security) is a suite of protocols that provides secure communication over IP networks…

A Virtual Private Network (VPN) is a technology that creates a secure and encrypted connection over a public or untrusted…

1. What is Network Security?A) A method to speed up the internetB) A technique to secure data from unauthorized accessC)…

1. What is the primary function of a firewall? A) To block all incoming and outgoing trafficB) To monitor and…

Introduction A firewall is a network security device or software program that monitors and controls incoming and outgoing network traffic…

Introduction Network security refers to the strategies, policies, and technologies designed to protect the integrity, confidentiality, and availability of computer…

Computer Network Topology with Formulas (Number of Links, Ports, and Cable Length) & Comparison Table Network topology defines how devices…

1. Bus Topology Q1: In a bus topology, if 10 devices are connected to a single backbone cable, how many…