EndaceProbe is a network packet capture appliance designed for continuous, always-on recording of network traffic across enterprise and defense-grade environments. It is deployed by large organizations, including defense agencies, to support network forensics, incident response, and compliance requirements. The platform captures and stores network traffic at scale, supporting deployments across thousands of nodes globally, including on-premises datacenters, cloud environments (public and private), and mobile or in-theatre locations such as ships. It provides a unified, single-pane-of-glass view across hybrid network infrastructures. EndaceProbe is built to military-grade security standards, holding certifications including FIPS 140-3, NIAP NDcPP, and US DoD APL. The hardware is described as fault-tolerant and ruggedized for continuous, uninterrupted operation. Security analysts can search weeks of recorded network traffic to investigate and remediate threats. The product exposes an API that allows integration with commercial, open-source, and custom security tools, enabling one-click access to relevant traffic during investigations and supporting playbook automation via SOAR tools. The platform supports compliance with a range of regulatory frameworks, including U.S. EO-14028, M-21-31, M-22-09, NIST CSF, Zero Trust, UK GovAssure, CAF, GDPR, NIS 2, DORA, and Saudi Arabia NCA ECC.