Netskope Replacement Case Study: How a SaaS Engineering Team Restored Deep File Inspection

A mid-market SaaS engineering org replaced Netskope's cloud-proxy SWG with dope.security because the cloud proxy was skipping the files that mattered most. Endpoint DLP gave them deep file inspection that the cloud architecture couldn't deliver.

The TL;DR

• Industry: Technology (SaaS)
• Replaced: Netskope SWG
• Deployed: dope.SWG, Dopamine DLP, CAC

Where things stood

The engineering team builds and ships software for a living. That means a lot of binaries, a lot of archives, a lot of container artifacts, and a lot of file movement. The security stack on top of that workflow was Netskope's cloud-proxy SWG, plumbed through IPsec tunnels.

For browsing and basic SaaS, it was fine. For everything else, the gaps had been quietly stacking up for months.

When files started slipping through

A routine review of egress turned up the problem. Encrypted archives weren't being inspected. Large files were skipping inspection entirely because they exceeded the proxy's cap. Nested archives more than two or three levels deep were getting a pass because the proxy didn't recurse that far. Anything outside HTTP, HTTPS, DNS, or FTP was simply not in scope.

For a SaaS engineering shop, that's the wrong set of gaps. Source artifacts, model weights, build outputs, and customer-derived datasets often live exactly in the formats the proxy couldn't read. The "we have a SWG" line started feeling like marketing.

A widely shared r/networking thread from another team described the same gaps line by line: shallow archive recursion, small size caps, skipped encrypted or large files, proxy inspection limited to a handful of protocols. The team forwarded it internally with no commentary. None was needed.

Looking for an alternative

The criteria narrowed quickly. Deep file inspection that doesn't skip the hard cases. Coverage across all traffic types, not just the four the cloud proxy supported. Custom policy without weeks of consulting. A console that an engineer can drive without a runbook. The team looked at the usual Netskope alternatives and noticed the cloud-proxy lookalikes shared the same architectural constraints. The interesting answers came from a different category: on-device SWG.

Why endpoint DLP changed the math

dope.security puts SSL inspection and Dopamine DLP directly on the endpoint. The agent sees file content as it moves, not a proxy-side approximation of it. There's no upstream proxy to cap file size, no shallow archive recursion to work around, no encrypted-file skip because the inspection runs locally where the file is.

Cloud Application Control was a side benefit the team didn't go in looking for and ended up using on day one: block personal ChatGPT, Claude, Gemini, and Copilot logins while allowing the enterprise tenants. The engineering org wasn't going to give up AI tools; the security team wasn't going to allow consumer accounts. CAC settled the debate.

"Cloud proxies inspect what they can reach in the time they have. On the endpoint, the file is right there. The shallow-archive problem went from a Jira backlog to a non-issue. So did the protocol coverage gap. The security review for AI access also got short."
By a Security Architect, mid-market SaaS technology organization.

The non-technical reason it stuck

The security team is small and pulls long days. dope.security's 24/7 white glove global support team made the rollout easier than the eval suggested. When a tricky question came up during the Windows portion of deployment, the response time was minutes, not a 48-hour SLA bracket. A human picked it up. That mattered.

What changed

• Deep file inspection delivered. No size caps, no archive recursion limits, no encrypted-file skip.
• All traffic in scope. Not just HTTP/HTTPS/DNS/FTP.
• AI governance solved in the same console. ChatGPT, Claude, Gemini, and Copilot tenant control via CAC.
• Policy work shrank. Custom policies that used to live in a vendor consulting backlog now move in the console.
• Fewer surprises. Stable console UX. No multi-product fragmentation.

FAQ

Why does Netskope skip large or encrypted files?

The cloud proxy has finite inspection capacity per request. Files above a configured size, deeply nested archives, and encrypted files get skipped or partially handled to keep the inspection pipeline moving. The constraint is architectural to cloud-proxy SWG.

How does dope.security handle deep file inspection?

Dopamine DLP runs in the dope.endpoint agent and reads file content where it lives. No proxy hop, no proxy-side caps, full recursive archive handling on the endpoint.

Can dope.security govern ChatGPT, Claude, Gemini, and Copilot in the same console?

Yes. Cloud Application Control distinguishes personal vs enterprise tenants for all four. Same console as the SWG and DLP.

About dope.security

dope.security, the Distributed On-device Proxy Endpoint, is the preferred security vendor for security leaders across SMBs, midsize enterprises, Fortune 500 companies, and the world's top VC and PE firms. Deployed in 83 countries, dope.security protects web, data, and AI traffic globally through its patented fly-direct architecture.