Security for Verticals – iSphir

From public transport and rail networks to utilities, smart city nodes and remote substations – every environment demands tailored protection.

iSphir delivers intelligent IT/OT security designed to meet the challenges of critical infrastructure. Our DIN-rail mountable, industrial-grade gateways are built for harsh environments, featuring extended temperature ranges and hardware-secured IPSec, ensuring security that doesn’t break under pressure. Anywhere rugged, low-maintenance security is critical.

Whether you’re protecting unguarded field assets or securing central aggregation points, iSphir bridges the gap between IT security standards and OT operational constraints. With zero-touch provisioning and end-to-end rollout simplicity, deployments become faster and more scalable, even in remote or physically demanding sites.

Designed, developed, and supported in Europe, iSphir meets the resilience, reliability, and sovereignty expectations of modern infrastructure operators. Ideal for deployments where rugged, low-maintenance, and cyber-hardened security is not optional, but essential.

The rise of quantum computing makes quantum-safe security an immediate priority, as attackers are already harvesting encrypted data today to decrypt it in the future (store now, decrypt later) putting long-term sensitive and critical infrastructure data at risk. iSphir addresses this challenge with a practical, ready-to-deploy PQC approach (available as an optional functionality), delivering ultra-secure encryption with quantum-safe key exchange alongside sovereign, high-performance connectivity for a future-proof and resilient network infrastructure.