earnings Zscaler CEO: CIOs under pressure; CISOs less so CIOs feel like if they aren't doing anything in this area, they'll be viewed as laggards… but as soon as they start thinking about doing AI applications and models, the security becomes a worry The Stack Nov 26, 2025 - 2 min read CIOs don't want to be "laggards" on AI: Zscaler's CEO. Credit: https://unsplash.com/@mzemlickis Get the full story: Subscribe for free Join peers managing over $100 billion in annual IT spend and subscribe to unlock full access to The Stack’s analysis and events. Subscribe now Already a member? Sign in