Answer: build a firewall and add encrypted data storage networks
Explanation:
Network Risk Analysts are the individuals that design the security systems fur the computer. They also monitor networks so as to be able to detect suspicious activities.
When a network risk analyst is hired by a corporation to increase security, the first task that he or she would most likely complete is build a firewall and add encrypted data storage networks.
This measures re necessary so as to prevent hackers hacking into the systems and also protect against why other form of malicious attacks that can affect the systems.