Corelight IPO

Corelight is a network security company that provides network detection and response (NDR) solutions built on the open-source Zeek network analysis framework. The company was founded by the creators of Zeek (formerly known as Bro) and focuses on providing deep network visibility and threat detection capabilities for enterprise security teams. Their platform converts network traffic into structured data that can be analyzed for security threats, compliance monitoring, and operational intelligence.

Corelight's approach differs from traditional network security tools by providing comprehensive network metadata rather than just alerts, enabling security analysts to conduct thorough investigations and threat hunting activities. The company serves large enterprises, government agencies, and service providers who need to monitor complex network environments and detect sophisticated threats that may evade perimeter security controls. Their solutions are particularly valuable for organizations that need to maintain detailed network forensics capabilities and comply with strict security regulations.