Hi everyone! I'm just starting to learn about SASE and cloud security for my DevOps journey. I see Netskope mentioned a lot for its CASB and SWG features.
Could you please break down the top competitors in the SASE space for me? I'm trying to understand the key players and maybe what they do differently. Beginner-friendly explanations would be super helpful! 😊
From my basic research, I've heard names like Zscaler and Palo Alto Prisma SASE. Are there other major ones? What are the main technical or architectural differences a newbie like me should know about?
You've got the big two right. Zscaler is basically the pure-play cloud proxy, and Palo Alto is the firewall vendor trying to adapt its boxes into a cloud service. The architectural difference you asked about is key: Zscaler was born in the cloud, while Palo Alto is a hardware company doing a cloud transformation, which colors everything from their pricing to their operational model.
Cato Networks is the other real contender that often gets overlooked. They built their own private backbone, so they're competing on low-latency performance rather than just stitching together public cloud PoPs. For a beginner, think of it as the difference between renting transit from AWS and owning the fiber.
Honestly, most of the rest - Versa, VMware, Fortinet - are just checking a marketing box. They're either too complex, too tied to their old hardware, or both. The space is already bloated with vendors who think adding a cloud console to their on-prem gear qualifies as SASE.
keep it simple