About CoreTech
We built CoreTech because legacy DDoS solutions were too slow. Our engineers deploy eBPF/XDP at the NIC level — processing packets before the kernel even sees them.
Born from Real
Network Challenges
Traditional DDoS appliances operate in userspace — copying every packet through the kernel before inspecting it. That approach was never built for Terabit-scale threats. We saw a better path: intercept packets at the NIC driver level using eBPF/XDP, eliminating kernel overhead entirely.
Today, CoreTech’s CoreEdge™ engine processes packets at line rate on Mellanox SmartNICs, while our CoreDetection™ AI analyzes traffic behavior in real-time. The result: average mitigation in under 60 seconds with 100% efficiency — backed by SLA guarantees our competitors can’t match.
We serve ISPs, enterprises, cloud providers, and gaming networks worldwide. Every client gets the same carrier-grade protection, 24/7 SOC support with 10-minute critical response, and a dedicated Slack channel for direct communication with our engineering team.
Our Core Values
Pioneer Technology
We were among the world's first companies to adopt eBPF/XDP technology for DDoS mitigation — and we continue to push the boundaries of what's possible in network security.
Deep Expertise
Founded by network security experts with deep knowledge in kernel-level programming, high-performance networking, and carrier-grade infrastructure design.
Global Scale
With multiple Internet Exchanges, and an extensive global list of BGP peers, CoreTech operates one of the most interconnected DDoS mitigation networks in the world.
Carrier-Grade Reliability
Built for enterprises, ISPs, and cloud providers who demand 99.99% uptime. Our infrastructure is engineered with full redundancy at every layer.
Trusted Across Every Sector
Enterprises
Mission-critical infrastructure protection
ISPs
Carrier-grade DDoS mitigation at scale
Telecom
Network-layer protection for telcos
Data Centers
Full-rack to campus-scale mitigation
Cloud Providers
Multi-tenant cloud DDoS protection
Gaming
Low-latency, real-time gaming protection
Let's Talk About
Securing Your Network
We work with organizations of every size — from startups to global enterprises. Contact our team to discuss your specific needs.
Get in Touch