Neurowall provides high-performance network-layer DDoS defense for Linux infrastructure — from Kubernetes and cloud VMs to bare-metal servers and network gateways — with integrated firewall controls and network visibility.
Neurowall runs on standard Linux — no proprietary appliance, no re-architecting your network to fit a vendor's box.
Protect ingress nodes and internet-facing container workloads without changing how your cluster is built.
Add network-layer protection directly to Linux cloud infrastructure across AWS, GCP, Azure, and hybrid environments.
Protect high-performance servers without proprietary firewall appliances or hardware refresh cycles.
Deploy Neurowall as a dedicated security gateway protecting downstream infrastructure — branch offices, data centers, or multi-site fleets managed from one control plane.
DDoS defense is the reason to look at Neurowall. Firewalling and visibility are why you stay.
Detect, rate-limit, and drop hostile network traffic early — SYN floods, UDP floods, ICMP floods, and other L3/L4 attack patterns — before it consumes application resources.
L3/L4 firewall policy, threat-intelligence enforcement, and allow/block lists control which networks, hosts, and services can reach your infrastructure.
Prometheus metrics, dashboards, events, and audit trails give you a live view of traffic and gateway health at the network edge.
CloudArmour's primary product is Neurowall — a Linux-native network defense platform for modern infrastructure.
Neurowall protects Linux infrastructure from network-layer DDoS attacks before malicious traffic consumes application resources — with integrated firewall controls, threat intelligence, and network visibility across cloud, on-premises, and hybrid environments.
Monitor Kubernetes runtime activity and detect suspicious behavior in production. Visibility into container and pod behavior before threats escalate.
Continuously assess Kubernetes security posture and simplify compliance reporting. Automated assessments and actionable recommendations across clusters.
CloudArmour products secure internet-facing and internal infrastructure across industries and deployment models.
Legacy firewalls were designed for a world of static datacenters and fixed perimeters. CloudArmour blocks unwanted traffic early, before it consumes application resources, across any cluster, container, or bare-metal host.
| Other firewalls | Neurowall | |
|---|---|---|
| Speed | Milliseconds | Fast filtering at the network edge |
| Throughput | Hardware-limited | Designed to keep throughput high as policies scale |
| Automation | Console-only or CLI scripts | API-first operations |
| Threat feeds | Manual import | Auto-updated intelligence |
| Deployment | Proprietary appliance | VM, cloud instance, or bare metal |
No proprietary appliances. Deploy on standard Linux servers, virtual machines, or cloud instances — on infrastructure you already own.
Fast filtering that keeps traffic moving while enforcing security policies with minimal operational overhead.
Manage infrastructure through APIs and automation pipelines. Fit security into existing workflows instead of replacing them.
Claims backed by numbers, not adjectives.
Handles large policy sets without turning into a bottleneck.
More rules should not mean more operational drag. Neurowall is built to keep filtering fast as policy grows.
Scales policy without forcing a platform change.
Allowlists, blocklists, and CIDR ranges can grow with the environment instead of creating a new product migration.
Active-passive failover in under 3 seconds via etcd leader election.
The standby node continuously syncs state and assumes the active role automatically when the primary fails — no manual intervention required.
Operational visibility your team can use.
Plug into Grafana dashboards and existing alerting pipelines. Health endpoints support Kubernetes liveness and readiness probes.
A basic deployment with your first firewall rule can be completed in under 15 minutes on any Linux server, cloud instance, or VM.
View technology →Neurowall is available in four editions. Full pricing details on the pricing page.
For evaluation, labs, and small deployments that need a modern network defense platform without upfront cost.
For teams that want centralized control, stronger governance, and a simple per-node subscription.
For larger environments that need advanced capabilities, support, and multi-site deployment.
Our release schedule for the CloudArmour suite. Shipping intentionally, one layer at a time.
Minimal Kubernetes compliance observer with eBPF runtime monitoring for CIS v1.8. Read-only, signed evidence, zero enforcement.
Linux-native network defense platform for modern infrastructure. Built to centralize policy, reduce exposure, and simplify protection across cloud, on-prem, and edge deployments.
Kubernetes-native agent pairing Go orchestration with eBPF monitors for processes, network, files, and capabilities — with a Falco-style rule engine and enforcement layer.
Whether you are protecting a single internet gateway or securing infrastructure across multiple locations, Neurowall provides network defense for modern infrastructure.