Melissa is responsible for monitoring computer networks for security issues. She is also responsible for investigating security breaches and other cyber security incidents. Melissa has been involved in projects such as implementing security measures and software to protect systems and information infrastructure, including firewalls and data-encryption programs. What is likely to be Melissa's occupation? Choose the answer.

Question 2 options:

lead technical support

network security analyst

network administrator

none of the above

The likely occupation for Melissa based on the given information would be a network security analyst.

Based on the description provided, Melissa's occupation is likely to be a network security analyst.

To arrive at this answer, we can analyze the given information about Melissa's responsibilities and skills. The fact that she monitors computer networks for security issues, investigates security breaches and cyber security incidents, and is involved in implementing security measures and software all point towards her role as a network security analyst. This occupation involves ensuring the security, integrity, and availability of computer networks and systems.

On the other hand, a lead technical support role typically involves managing and supervising a team of technical support specialists, and does not necessarily involve the same level of security monitoring and investigation as described for Melissa. A network administrator focuses on the overall management and maintenance of a computer network, including network design, user management, and troubleshooting, but may not specifically specialize in security-related tasks.

Therefore, the most appropriate answer from the provided options is "network security analyst."

The most likely occupation for Melissa based on the given information is network security analyst.