It can be a bit of a 'black box' when things go wrong. Because everything is in their cloud, if a user has a slow connection, it's hard to tell if it's their home Wi-Fi or a Zscaler node. You lose a bit of visibility for the sake of security.

Zscaler is the reason we were able to go fully remote. No more clunky VPNs; our users just connect to the internet and they’re secure. It’s the best implementation of 'Zero Trust' I’ve seen. It just works, no matter where people are.

Perfect for the "work from anywhere" world. Secures the connection no matter where the employee is.