VIAVI Unveils CyberFlood CF1000 Appliance for Validation of Multi-Terabit Security

Key Takeaways

• CF1000 offers native 400 G testing in 2 RU chassis
• Supports up to 1.2 Tbps traffic without external switches
• Handles 500 Gbps encrypted TLS throughput, 800k TLS 1.3 connections/sec
• Emulates AI inference workloads and LLM traffic at terabit scale
• Reduces validation timelines, optimizes infrastructure decisions, accelerates deployments

Pulse Analysis

The surge in zero‑trust initiatives and AI‑driven workloads is reshaping the network‑security landscape, driving operators to adopt ultra‑high‑speed infrastructures. Analysts at Dell’Oro forecast a market exceeding $30 billion by 2026, with hardware validation platforms remaining essential despite the rise of software‑centric security. In this context, VIAVI’s CyberFlood CF1000 arrives as a timely solution, offering native 400 G testing that mirrors real‑world encrypted traffic and dynamic threat vectors.

Built around a compact 2‑RU chassis, the CF1000 integrates four 400 G OSFP ports and eight 100 G QSFP28 ports to generate up to 1.2 Tbps of mixed traffic. Its TLS engine sustains more than 500 Gbps of encrypted throughput and can spawn 800,000 TLS 1.3 connections per second, eliminating the need for external switching gear. Beyond traditional security testing, the appliance simulates AI inference workloads and large‑language‑model traffic at terabit scale, enabling vendors to assess the performance of AI‑enabled firewalls, ADCs and DDoS mitigation systems under realistic conditions.

For hyperscale data‑center operators and equipment manufacturers, the CF1000 translates into faster time‑to‑market and lower risk. By consolidating traffic generation, threat emulation, quantum‑safe cryptography validation, and AI workload testing, the platform shortens validation timelines and informs cost‑efficiency decisions. As networks evolve toward quantum‑resistant protocols and ever‑greater encryption, tools like the CF1000 will become indispensable for ensuring that security appliances can keep pace with the bandwidth and complexity of next‑generation data‑center architectures.