What is the main function of a security operations center (SOC)?

The primary function of a security operations center (SOC) is to monitor and respond to security events. This involves the continuous surveillance of an organization's IT infrastructure to detect and analyze potential security threats or incidents. The SOC is staffed with security analysts and engineers who utilize various tools and technologies to identify irregularities and respond to them in real time.

By focusing on threat detection and incident response, the SOC plays a vital role in protecting the organization from cyber threats, minimizing the potential damage of security breaches, and ensuring compliance with relevant security regulations. This proactive stance enables organizations to mitigate risks effectively and protect sensitive information and assets from being compromised.

The other choices, such as managing company finances, creating security policies, or training employees, while important activities within an organization, do not represent the core focus of a SOC. These functions may be part of a broader security strategy but are not the primary responsibilities of a security operations center.