Products
Mass exploitation and recon threat data
Centralized IP rule management
Curated malicious IP feeds
Scanner and reconnaissance IPs
Complete set of IPv4 PTR records
Meet ELLIO Platform
Access real-time threat intelligence, manage blocklists, and automate IP rules from a single platform.
Solutions
Centralized blocklist management for enterprise firewalls
Make your infrastructure harder to find. Block attackers before exploitation occurs.
Exploitation and Reconnaissance Intelligence for SIEM & SOAR
Resources
Threat research and product updates
Technical docs and API reference
Free Tools
Get your MuonFP, JA4 and JA3 fingerprints
Free threat data for researchers and academia
New Historical IP Timeline is live
ELLIO Threat Intelligence Platform expands its capabilities with an interactive Historical IP Timeline, giving teams deep visibility into historical IP activity with flexible filtering and report-ready exports.
Company
Our mission and story
Latest announcements and press
Conferences and webinars
Reach our team directly
BSides 2025: Our Top Picks and Insights
In 2025, the ELLIO team traveled across the US and Europe to attend BSides events. Here’s a look at our favorite BSides moments of the year.
Tag: OpenSourceCybersecurity
At Black Hat 2025, ELLIO is launching a new open-source tool: the TCP Fingerprint Firewall. This Recon Shield, built on high-performance eBPF technology, uses advanced MuonFP-based fingerprints to detect and block malicious scanners in real time.