Viavi Solutions has launched the CyberFlood CF50, an all-in-one platform for testing application performance, security and artificial intelligence inference at speeds up to 100G. The 1U appliance combines Layer 4-7 traffic generation, security assessment and AI inference testing in a compact format. The platform enables network equipment manufacturers, systems integrators, service providers and enterprises to evaluate network and security infrastructure before deployment. It produces realistic encrypted and mixed application traffic whilst supporting Zero Trust architectures. Viavi claims the CF50 offers the industry's lowest power consumption, native post-quantum cryptography support, and TLS performance 1.75 times that of its nearest competitor. The platform features a web-based interface and supports automated goal-seeking and MITRE ATT&CK frameworks.

VIAVI Solutions' Network and Service Enablement segment delivered strong fourth-quarter results, with revenues reaching $353.9 million, up 69.2% year over year and exceeding guidance of $340-$348 million. The data centre ecosystem is now a key growth driver, with demand coming from semiconductor companies, optical module manufacturers, and hyperscalers. The company benefits from migration toward higher-speed networking, with 800G as the current volume driver and 1.6-terabit technology expected to fuel growth in coming quarters. Integration of Spirent product lines strengthens VIAVI's portfolio in high-speed Ethernet and network validation. For the first quarter of 2027, management expects NSE revenues of $360-$368 million with operating margin at 23.1%. However, risks include soft traditional wireless testing demand and reliance on continued data centre investment.

Paul McNab, executive vice president and chief marketing and strategy officer of Viavi Solutions, sold 11,032 shares of common stock on 11 September 2026 for approximately $429,917, according to an SEC filing. The transaction was executed at a weighted average price of $38.97 per share. The sale represented 30% of McNab's holdings before the transaction. Following the sale, McNab retains 25,639 shares held directly, valued at approximately $993,511 based on the closing price of $38.75 per share. Viavi Solutions, based in Chandler, Arizona, provides network testing and monitoring solutions. The company reported trailing twelve-month revenue of $1.5 billion and has a market capitalisation of $9.6 billion.