Intelligence from live operations
Fed by our SOC team, cloud honeypots that collect 60,000 fresh attacker IPs a day, and vetted external sources.
Our Product
Stop known attackers before they reach your network.
BlockShield™ is the threat-blocking platform built and run by CrossRealms International. It feeds live intelligence on malicious IPs, domains and URLs to your firewalls, and cuts SIEM log volume by 30%.
0
Total Threats
0
Countries / Regions
Live from blockshield.ai
app.blockshield.ai
Loading...
Loading map...Integrates with
Why Blockshield
Built by the people who run a SOC.
Most threat feeds are lists someone else compiled. BlockShield comes from the analysts, honeypots and incident work behind CrossRealms’ 24/7 security operations.
Enforced on the firewalls you own
Works with Sophos, Fortinet, Palo Alto Networks and Microsoft Azure. No new hardware, no rip-and-replace.
Lower SIEM costs
Traffic from known-bad sources is blocked before it becomes a log entry, cutting SIEM ingest by 30%. Splunk customers can have CrossRealms engineers tune it alongside their deployment.
60,000
Attacker IPs from our honeypots, daily5 min
Threat feed updated interval (Premium)30%
Less SIEM log ingestSee it on your own traffic.
Start a 14-day free trial with full features, or talk to our team about a rollout across your environment.