Cloud Fellows cloud services

Test modern security gateways against real protocols

Public test and reference services for protocol negotiation, web and content security, interoperability and Security Service Edge validation.

HTTP generations and browser behavior

SSE Testcenter

Validate security gateways across HTTP/1.1, HTTP/2 and HTTP/3.

SSE Testcenter helps vendors, enterprise security teams and researchers test protocol negotiation, DNS HTTPS records, Alt-Svc upgrades, browser behavior, content filtering and download integrity through controlled scenarios.

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SSE Testcenter validating web security across HTTP protocol generations

Content security validation

CSM Testcenter

Controlled downloads for evaluating malware detection and filtering behavior.

First launched in 2004 and still used every day, CSM Testcenter covers HTTP and HTTPS downloads, different encodings, archive formats and other filter-engine capabilities that remain relevant to modern web-security products.

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Protocol reference

ICAP Forum

Technical resources for the Internet Content Adaptation Protocol.

Originally started by Network Appliance, the ICAP Forum preserves protocol resources and a history of the ecosystem around ICAP. Cloud Fellows founder Martin Stecher has served as ICAP Forum president since 2007 and previously helped take ICAP from its early versions through ICAP/1.0 and RFC 3507.

Some participant and product listings are historical and may no longer reflect the current market.

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ICAP Forum protocol and industry resource

Need more than a public test?

Cloud Fellows can review a deployed security gateway, design a focused validation plan and turn findings into practical recommendations.

Discuss a private assessment