Network Analytics Glossary - J

Explore networking, traffic visibility, flow monitoring, and security terms starting with J including jitter monitoring, JSON telemetry, and related concepts used in enterprise, ISP, and network security environments.

📄️ JA3

JA3 is a TLS client fingerprinting method that generates identifiers from TLS handshake parameters to help identify applications, clients, and suspicious encrypted traffic without decrypting payloads.

📄️ JFlow

JFlow is a flow export technology used on Juniper devices that exports summarized traffic-flow records to collectors for traffic analysis, troubleshooting, reporting, and long-term network visibility.