Critical Network Infrastructure

Critical infrastructure networks demand exceptional reliability, security, and resilience. Richesin Engineering designs and hardens network infrastructure for utilities, government agencies, first responders, and other critical infrastructure owners — applying both telecom engineering excellence and cybersecurity rigor.

What We Deliver

Critical infrastructure risk assessment and hardening
Redundant and resilient network architecture
Physical security integration with network design
NERC CIP and NIST 800-82 compliance support
Backup power and UPS design
Geographic diversity and failover design
Out-of-band management network design
Emergency communications network design
Incident response planning for infrastructure events
Documentation and continuity of operations planning

Our Process

Risk & Threat Assessment

Identify threats, vulnerabilities, and consequences of infrastructure failure.

Resilience Design

Design architecture with appropriate redundancy, diversity, and failover capabilities.

Security Hardening

Apply technical and procedural security controls appropriate to the threat model.

Testing

Conduct failover testing, penetration testing, and tabletop exercises.

Documentation

Produce architecture documents, runbooks, and emergency response procedures.