The technology that facilitates the monitoring of network security in real-time is often referred to as a Security Information and Event Management (SIEM) system. SIEM solutions collect, analyze, and correlate security data from various sources in an organization, providing alerts for potential threats. They enable security teams to identify suspicious activities, respond to incidents promptly, and maintain compliance with regulations. Through continuous monitoring and advanced analytics, SIEM systems play a critical role in enhancing an organization's overall security posture and mitigating risks.