Ksi Net delivers a cloud-native networking stack built for teams that need deterministic performance and programmable control. This overview explains how the architecture supports secure, low-latency connectivity across hybrid environments.
The platform combines intent-driven policies with deep telemetry to simplify complex topologies while preserving compliance and auditability. Below is a quick reference to understand core concepts at a glance.
| Component | Role | Key Benefit | Typical Use Case |
|---|---|---|---|
| Control Plane | Central orchestration and policy translation | Consistent configuration across sites | Multi-site WAN automation |
| Data Plane | High-speed packet processing at edge nodes | Low-latency, line-rate forwarding | Branch and remote office connectivity |
| Observability Engine | Streaming metrics, traces, and synthetic tests | Rapid troubleshooting and SLA validation | Performance assurance for critical apps |
| Security Suite | Integrated encryption, segmentation, and zero-trust checks | Least-privilege enforcement and threat containment | Regulated workloads and micro-segmentation |
Deployment Models and Sizing
On-Prem, Cloud, and Hybrid Options
Ksi Net supports on-prem appliances for air-gapped sites, cloud-native instances in major regions, and hybrid clusters that span both. Capacity planning is driven by active flows, tunnels, and concurrent sessions rather than only host count.
Automation and Integration Interfaces
Native REST and gRPC APIs enable CI/CD pipelines to push configurations and pull health signals. Prebuilt connectors for service meshes, SIEMs, and cloud networking stacks reduce custom scripting effort.
Performance Tuning and Traffic Engineering
Path Selection and QoS
Dynamic path selection uses latency, packet loss, and jitter metrics to steer traffic. QoS profiles map application identifiers to service levels, ensuring real-time workloads maintain priority across congested links.
Scalability Considerations
Control plane horizontal scaling is supported for large topologies, while data plane acceleration cards can offload encryption and encapsulation. Benchmarks show steady throughput up to line rate under realistic burst patterns.
Security Model and Compliance
Zero-Trust Controls
Device posture, context, and application identity feed into policy decisions. Ephemeral credentials limit lateral movement and simplify rotation for automated workloads.
Audit and Evidence Collection
Immutable logs, signed configuration snapshots, and role-based access records support regulatory reporting. Export formats align with common audit frameworks to streamline external assessments.
Operational Best Practices and Recommendations
- Define intent policies by application criticality and least privilege.
- Enable encryption by default and rotate keys on a fixed schedule.
- Instrument synthetic probes to validate paths under real traffic.
- Automate configuration reviews with policy-as-code checks.
- Monitor control-plane health and set alerts for churn events.
FAQ
Reader questions
How does Ksi Net handle failover without packet loss?
Fast reroute topology, bidirectional forwarding detection, and control-plane preemption converge within seconds while data paths maintain existing flow state through graceful restart mechanisms.
Can Ksi Net integrate with existing SD-WAN controllers?
Yes, the platform supports standard overlays and policy mappings so it can coexist with legacy SD-WAN, acting as either an underlay enhancer or a zero-trust overlay.
What telemetry is available for security investigations?
Streaming netflow, endpoint signals, and encrypted metadata enable time-correlated threat detection, while preserving privacy through configurable redaction rules.
What are the hardware requirements for edge nodes?
Small form-factor appliances handle tens of thousands of tunnels, while cloud images scale with vCPU and memory; sizing tools account for throughput, session count, and encryption overhead.