1. ensures the integrity and security of data that are passing over a network.
a) firewall
b) antivirus
c) pentesting tools
d) network-security protocols

The correct answer to the following question will be Option D (Network-security protocols).

Explanation:

Methods and procedures for protecting network data from unwanted information retrieval are managed by network security protocols.They are a network-style protocol that guarantees the protection and privacy of data in transit through a wireless connection. It describes procedures and techniques for protecting network data from every unauthorized effort to access or remove data material.

Therefore, Option D is the right answer.

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