Real-time threat intelligence
Continuously updated threat intelligence feeds. Access malicious IPs, domains, URLs, and file hashes via API, streaming, or download.
Real numbers from our global sensor network, updated every 5 minutes.
No credit card required. Instant access to full datasets.
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Everything you need to protect your infrastructure and users
New threats propagated within 5-15 minutes.
JSON, CSV, and plain text downloads.
WebSocket and SSE for live updates.
Threats from all regions and sectors.
Standard threat intel formats for TIP integration (Enterprise).
Filter by category, time, and type.
How security teams use this tool
Feed data directly into your SIEM.
Auto-update blocklists with fresh IOCs.
Search for IOCs in your environment.
Analyze threat trends and patterns.
Join thousands of security teams using isMalicious to protect their infrastructure.