Google Security Operations is a commercial detection engineering solution by Google. ProcFilter is a free detection engineering solution. Features, integrations, deployment and the company behind each one, side by side.
Cloud-native SIEM, SOAR, and threat intel platform for SecOps teams
ProcFilter is a process filtering system for Windows with built-in YARA integration, designed for malware analysts to create YARA signatures for Windows environments.
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Based on what each listing shows: deployment, company size, price and open source.
Google Security Operations fits if you want a cloud product.
ProcFilter fits if you need to run it on your own servers, you are a startup or a small business, you need a free product and you want an open-source product.
Common questions when comparing Google Security Operations vs ProcFilter for detection engineering.
Google Security Operations: Cloud-native SIEM, SOAR, and threat intel platform for SecOps teams, built by Google.
ProcFilter: ProcFilter is a process filtering system for Windows with built-in YARA integration, designed for malware analysts to create YARA signatures for Windows environments.
The table above shows where their features, integrations, deployment and company size fit differ.
Google Security Operations is made by Google. ProcFilter is open-source with 397 GitHub stars. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Google Security Operations and ProcFilter are both Detection Engineering products, and both cover YARA. Key differences: Google Security Operations is Commercial while ProcFilter is Free, ProcFilter is open-source. Use the table above to see where features, deployment and company size fit differ.
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Updated 2026-11-01
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