Palo Alto Prisma Access alternatives and competitors compared: Netskope, Zscaler and dope.security, and why on-device AI governance beats the SKU tower.

A cloud proxy inspects your web traffic by routing every request through a vendor data center. dope.security explains what that buys you, what the detour costs, and why on-device inspection is the modern alternative.

Data exfiltration prevention has to catch the paste into an AI prompt and the upload to a personal SaaS tenant, not just the email attachment. dope.security inspects data in motion on the device with zero-retention classification.

An AI governance framework built on policy documents governs nothing on its own. dope.security adds the enforcement layer that reads and controls the prompt on the device, before data leaves. Here is how the four layers fit.

Comparing Menlo Security competitors? Remote browser isolation only governs the browser tab. dope.security inspects every egress path on the device, catches AI prompts semantically, and skips the latency Menlo concedes.

Web content filtering built for the DNS layer or a data center misses the encrypted traffic where risk now lives. Here is how filtering works, the three architectures, and why the endpoint is the right place to do it, with dope.security.