Real-time threat intelligence
Continuously updated threat intelligence feeds. Access malicious IPs, domains, URLs, and file hashes via API, streaming, or download.
Everything you need to protect your infrastructure and users
New threats propagated within 5-15 minutes.
JSON, CSV, STIX, and plain text.
WebSocket and SSE for live updates.
Threats from all regions and sectors.
Each IOC includes confidence levels.
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.