PF_RING
High-speed packet capture library with user-level network socket.
PF_RING
High-speed packet capture library with user-level network socket.
Data verified May 2026
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PF_RING is a high-speed packet capture library that provides a user-level network socket, enabling applications to receive packets without the need for kernel processing, allowing for improved performance and scalability. PF_RING ZC (Zero Copy) and PF_RING FT (Flow Table) are additional features that enhance packet processing capabilities.
PF_RING FAQ
Common questions about PF_RING including features, pricing, alternatives, and user reviews.
PF_RING is High-speed packet capture library with user-level network socket. It is a Network Security solution designed to help security teams with Packet Capture.
PF_RING is a free Network Security tool. This makes it accessible for organizations of all sizes, from startups to enterprises. Visit https://www.ntop.org/products/packet-capture/pf_ring/ for download and installation instructions.
Popular alternatives to PF_RING include:
1.Corelight Open NDR Platform - Network detection and response platform with IDS, NSM, and threat intel. (Commercial)
2.ExtraHop Packet Forensics - Continuous full packet capture and forensics for network investigations (Commercial)
3.NETSCOUT Omnis Cyber Intelligence - NDR platform with DPI for network visibility, threat detection, and investigation (Commercial)
4.Nubeva SKI - TLS decryption solution that extracts session keys from memory for traffic inspection (Commercial)
5.cPacket Unified Observability Platform - Modular network observability platform for packet brokering, capture & analytics. (Commercial)
Compare all PF_RING alternatives at https://cybersectools.com/alternatives/pfring
PF_RING is for security teams and organizations that need Packet Capture. It's particularly suitable for small to medium-sized teams looking for cost-effective solutions. Other Network Security tools can be found at https://cybersectools.com/categories/network-security
Have more questions? Browse our categories or search for specific tools.
