What is the function of a Network Security Operations Center (NSOC)?

The function of a Network Security Operations Center (NSOC) is primarily to monitor and respond to security incidents. This involves continuous oversight of an organization's network to detect and analyze suspicious activities, as well as potential security threats. The NSOC is equipped to identify breaches in real time, manage incidents through appropriate response protocols, and coordinate with other cyber defense measures to mitigate risks.

Maintaining the security of networks is crucial in protecting sensitive information and ensuring the integrity of communication systems. An NSOC usually employs a team of security analysts and uses various monitoring tools and technologies to ensure a proactive security posture.

The other options do not align with the primary responsibilities of an NSOC. Training new personnel in communication protocols, managing supply chains for equipment, and designing new communication technologies fall into different areas of knowledge and operational focus that are not directly related to the immediate functions of a NSOC.