IPs analyzed every 24 hours
Our
Solutions
Utilize trusted, robust data built for flexibility. Our sole focus is producing the most reliable intelligence and data to be utilized across security disciplines, be that for email, network, or threat intelligence. Increase control and reduce risk to enrich and protect.
What we do
Email Solutions
Email Protection
Block more than 99% of spam and other email-related threats, including phishing, Business Email Compromise (BEC), emails containing malware, and more.
Email Compliance
Minimize risk, protect users, and maintain a clean, compliant email-sending environment with trusted data and expert insights from Spamhaus.
Network Solutions
DNS Protection
Automatically block malicious activity at the DNS level, utilizing Response Policy Zones (RPZs) to safeguard your network and users against a variety of online threats.
Edge Protection
Immediate protection at your network edge. Block potentially harmful connections from and to known malicious IPs, including cybercrime hosters, hijacked networks, and botnet C2s.
Cyber Threat Intelligence Solutions
Threat Hunting
Improve detection fidelity with data solely concentrated on malware-focused intrusions to drive hunting hypotheses, understand trends and correlations, and prioritize investigation paths.
Threat Intelligence Enrichment
Increase detection rates and enrich alerting context with malware signals that will help you uncover and address attack behaviour faster.
Data-Driven Solutions
We evaluate data at volume, generated and processed at high speeds, from a wide range of sources. This gives our users broad visibility and the ability to take action, for automated or manual requirements. Here’s a quick data snapshot:
7,500,000
3,000,000
Domains processed every 24 hours
3,500,000
Tracked URLs used for malware distribution
Featured Case Study
Constant Contact keeps outbound email safe with Spamhaus’ domain data
5 min read | May 12, 2022
Email software provider, Constant Contact, has a duty of care to their customers and email recipients alike to prevent malicious behavior via outbound email. See how they’re using our domain data to tackle this.
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