India, May 30 -- Shares of Zscaler, Inc. (ZS) gained around 5 percent on Thursday's extended hours, and is currently 4 percent higher in pre-market activity on the Nasdaq, after the cyber security company lifted its fiscal 2025 earnings and revenue outlook, buoyed by a 23 percent increase in third-quarter revenues, despite a loss.

The company also announced the appointment of Kevin Rubin as the new Chief Financial Officer.

Rubin will take over from Remo Canessa, who had made his retirement announcement last year. Zscaler added that Canessa will remain with the company until the end of fiscal 2025, as an advisory to help with a smooth transition.

In his latest role, Rubin will oversee the firm's worldwide finance organization and play an ...