d) Suggest a device/software to be installed in each block to filter and block unwanted websites over the network.
Answer:
Answer by student
The device/software that can be installed in each block to filter and block unwanted websites over the network is a firewall .
Detailed answer by teachoo
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A device/software that can provide data security for a network is a firewall , which is a system that monitors and controls the incoming and outgoing network traffic based on predefined rules. A firewall can prevent unauthorized access, block malicious attacks, filter unwanted content, and enforce network policies.
A firewall can be implemented as a hardware device, a software program, or a combination of both. A hardware firewall is a physical device that connects to the network and acts as a gateway between the internal and external networks. A software firewall is a program that runs on a computer or a server and controls the network traffic on that device.
So, the correct answer is firewall .
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