Question

What is the hardware and/or software that protects a network's resources from intrusion?

1) Firewall
2) Antivirus
3) Encryption
4) All of the above

Answer 1

Option 4. All of the above. Firewall, antivirus software, and encryption are all important components in safeguarding a network's resources.

Step-by-step explanation:

The hardware and/or software that protects a network's resources from intrusion is a firewall. A firewall acts as a barrier between a trusted internal network and an untrusted external network, filtering and blocking unauthorized access attempts. Antivirus software, on the other hand, is designed to detect and remove malicious software, such as viruses, that can compromise the security of a network.

Encryption is another method used to protect network resources. It involves converting data into an unreadable format using encryption algorithms, making it difficult for unauthorized users to access sensitive information. In summary, the correct answer to the question is All of the above, as firewalls, antivirus software, and encryption are all important components in safeguarding a network's resources.