LimaCharlie Network Monitoring is a network security monitoring solution that integrates with Zeek to provide semantic analysis of network traffic. The platform processes PCAP files through its Zeek service to extract structured data about network activity and potential security threats. The solution integrates with LimaCharlie's Artifact Ingestion system, where PCAP files are automatically processed by the Zeek service and converted into detailed log files. These logs are then re-ingested into the Artifact Ingestion system for additional analysis and action. Security teams can create Detection & Response (D&R) rules based on Zeek log files to automate threat detection and response. These rules can be customized to match specific organizational security requirements for identifying and mitigating threats. The platform provides search capabilities for incident investigation, allowing security teams to query network activity data and identify relevant artifacts. The system is designed to handle network traffic analysis at scale, addressing limitations of traditional monitoring tools that struggle with increased traffic volume and variety. LimaCharlie Network Monitoring operates as part of the broader LimaCharlie SecOps Cloud Platform, providing network visibility and analysis capabilities for security operations teams.