Form 8-K F5, INC. For: Oct 15

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F5 Networks reports nation-state cyberattack on product systems

October 15, 2025 8:34 AM EDT

F5 Networks (NASDAQ: FFIV) disclosed that a nation-state threat actor gained unauthorized access to certain company systems on August 9, 2025, according to a company statement.

The network security company said the threat actor maintained persistent access to F5 systems, including the BIG-IP product development environment and engineering knowledge management... More