Zscaler Cloud Access Security Broker (CASB) is a commercial cloud access security broker solution by Zscaler. Zscaler Cyberthreat Protection is a commercial security service edge solution by Zscaler. Features, integrations, deployment and the company behind each one, side by side.
What our shortlists say about the one we picked.
Best for: Teams securing data in SaaS apps
It is on this list for a different job, because it protects the SaaS apps and cloud platforms your people use, not the workloads you run. Since it works inline and through APIs, it can stop a risky upload as it happens and clean up old file shares later. It fits best if you already route traffic through Zscaler's service edge, but you still need a workload product for your own cloud accounts.
From Best Cloud Security Solutions for Business, Fall 2026
Reviewed by Nika (Nikoloz) Kokhreidze.
CASB for securing SaaS and IaaS with inline and out-of-band protection
Cloud-based zero trust platform for threat protection across users and devices
See more solutions in this category, or build a security stack from your picks.
Common questions when comparing Zscaler Cloud Access Security Broker (CASB) vs Zscaler Cyberthreat Protection for cloud access security broker.
Zscaler Cloud Access Security Broker (CASB): CASB for securing SaaS and IaaS with inline and out-of-band protection. Built by Zscaler.
Zscaler Cyberthreat Protection: Cloud-based zero trust platform for threat protection across users and devices. Built by Zscaler.
The table above shows where their features, integrations, deployment and company size fit differ.
Zscaler Cloud Access Security Broker (CASB) is made by Zscaler. Zscaler Cyberthreat Protection is made by Zscaler. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
In part. Zscaler Cloud Access Security Broker (CASB) and Zscaler Cyberthreat Protection are not in the same category on CybersecTools. Both cover TLS. Use the table above to see where features, deployment and company size fit differ.
No Cloud Access Security Broker shortlist yet. This is the closest one.
Updated 2026-11-02
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