SEATTLE--(BUSINESS WIRE)--F5 (NASDAQ: FFIV), today announced the appointment of Samir Sherif as Senior Vice President and Chief Information Security Officer (CISO). In this role, Sherif will lead F5’s Enterprise cybersecurity strategy and security culture, evolve F5’s security capabilities and resilience, oversee cybersecurity standards and programs for F5’s products and services, and showcase to customers and the broader industry the value of F5’s security solutions. As a seasoned Chief Information Security Officer (CISO) and an