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Today General Knowledge(GK)
_______ perform Internet Protocol blocking to protect networks from unauthorized access.
A)
Firewalls
B)
Routers
C)
VoIP
D)
Proxy Servers

Correct Answer : Option (A) - Firewalls



Based on the pre-defined security rules, firewall works on monitoring and controlling the network traffic. It protects the device from cyber attacks, malicious networks, digitally transmittable viruses.

Published On : June 15, 2021
Category : Computers
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