SecurityZones SURBL BV is a commercial threat intel feeds solution by SecurityZones. ThreatSTOP IP Defense is a commercial threat intel feeds solution by ThreatSTOP. Features, integrations, deployment and the company behind each one, side by side.
Domain reputation threat intelligence feeds for malicious domain detection
Cloud service that automates threat blocking on firewalls, routers & switches
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Common questions when comparing SecurityZones SURBL BV vs ThreatSTOP IP Defense for threat intel feeds.
SecurityZones SURBL BV: Domain reputation threat intelligence feeds for malicious domain detection. Built by SecurityZones.
ThreatSTOP IP Defense: Cloud service that automates threat blocking on firewalls, routers & switches. Built by ThreatSTOP.
The table above shows where their features, integrations, deployment and company size fit differ.
SecurityZones SURBL BV is made by SecurityZones. ThreatSTOP IP Defense is made by ThreatSTOP. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. SecurityZones SURBL BV and ThreatSTOP IP Defense are both Threat Intel Feeds products. 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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