Wireshark

Wireshark serves as your network's diagnostic tool, offering real-time visibility into security threats and performance bottlenecks. By capturing and analyzing every packet, it helps identify suspicious activities, monitor service quality, and optimize network infrastructure. The open-source nature ensures continuous improvement and transparency, while features like rich VoIP analysis and expert information systems provide specialized insights. From small offices to large enterprises, Wireshark empowers organizations to maintain secure, efficient network operations without licensing costs.