The BGP protocol is a routing protocol for Internet traffic, and its security is an important aspect of cybersecurity for service providers. In order to quickly detect anomalies and instability in network traffic transmission, operators can use a number of monitoring and analysis methods, combined with network traffic analysis data to gain deep insights into network traffic status, increase traffic routing visibility, quickly detect routing issues, and assist in optimizing network configuration. This session will explore these BGP monitoring and analysis methods and discuss how to enhance network routing security and stability from a technical perspective.