






Prevention-First Cybersecurity
Detection-only stacks wait for the attack. Shield doesn't. We block bad traffic before it touches your network. Both directions, in-line, no alerts to chase.
Packet sampling. Encrypted traffic. Outbound blind spots. Misconfigured firewalls. Unmanaged devices nobody bothered to patch. Every gap is a door. Every door is a way in, and a way back out for exfiltration. Most security stacks accept this.
Shield sees every connection. Then it blocks the ones that shouldn't be there. Both directions. No sampling. No baselining. No exceptions.
Shield protects from the second it's deployed. No 30-day baseline. No tuning window. No "let's see what normal looks like." The Global Threat Engine has been building IP and DNS reputation since 2001. 8.5 billion combinations today. Shield checks every connection against it and drops the malicious ones autonomously, in-line, both directions.
Most security stacks watch and wait. Shield blocks. That difference shows up three ways.
Detection tells you something bad already happened. Shield stops the connection before the threat lands. No alerts. No incident response. No "lessons learned" memo.
The Global Threat Engine isn't a licensed feed or a community share. 8.5 billion IP and DNS combinations. Built by Intrusion, owned by Intrusion, sharper than anything you can subscribe to.
Most platforms watch one direction and hope. Shield enforces both. Drops into your existing architecture in minutes. No agent on every device. No backhaul. No drama.
SHIELD ONPREMISE
Hardware appliance for the data center and OT environments. 10 Gbps. Powered by the Global Threat Engine, Shield blocks malicious connections at the connection layer. In-line, both directions, no agent required. Observe Mode available for risk-free evaluation.
SHIELD STRATUS
Live on AWS Marketplace and Azure Marketplace today. GCP next. 1 Gbps and up. Bi-directional enforcement between your VPC and the open internet, powered by the Global Threat Engine.
SHIELD ENDPOINT
Windows and Android. ZTNA on Android. Browser isolation inside and outside the perimeter. Installs in under five minutes. No tuning. No learning mode.
SHIELD SENTINEL
Monitor-only platform for high-throughput environments where in-line enforcement isn't an option. 100 Gbps. Sees every connection in every direction. Sentinel operates independently. No threat intelligence, no Command Hub, by design.
Three ways to see Shield in action. Pick the one that fits how you buy.



















