Features, pricing, ratings, and pros & cons — compared head-to-head.
1stProtect.ai is a commercial endpoint detection and response tool by 1stProtect.ai. ProcFilter is a free endpoint detection and response tool. Compare features, ratings, integrations, and community reviews side by side to find the best endpoint detection and response fit for your security stack.
Malware analysts and defensive teams with Windows-heavy environments should use ProcFilter for its native YARA integration, which lets you operationalize your signature library directly at process execution without custom parsing or middleware. The tool is free and maintains active GitHub development (397 stars), removing budget friction for smaller security shops testing process-level detection. Skip this if you need agent-based endpoint telemetry across mixed OS environments or hunting capabilities beyond process filtering; ProcFilter is deliberately narrow and won't replace a traditional EDR.
Runtime enforcement platform with 22 modules on one SIGMA engine, offline-capable.
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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Common questions about comparing 1stProtect.ai vs ProcFilter for your endpoint detection and response needs.
1stProtect.ai: Runtime enforcement platform with 22 modules on one SIGMA engine, offline-capable. built by 1stProtect.ai. Core capabilities include Single user-space SIGMA engine replacing multiple legacy security engines (EPP, EDR, DLP, IAM, ITDR, SASE), 22 protection modules covering credential theft, ransomware, data exfiltration, process injection, browser attacks, and agent self-defense, Offline-first policy enforcement with local policy engine cached in kernel memory — no cloud dependency required..
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..
Both serve the Endpoint Detection and Response market but differ in approach, feature depth, and target audience.
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