Secure Architecture Design
ETech designs secure-by-architecture systems that integrate defense-in-depth principles with operational performance.
Our experts create layered architectures including segmentation, demilitarized zones (DMZs), redundancy paths, and controlled data flows between IT and OT networks. We ensure designs comply with industry standards while remaining practical for engineers, maintaining safety and uptime across your automation assets.
Secure Architecture Design
Build defense-in-depth architecture aligned with ISA/IEC 62443
Segment networks and define secure OT/IT zones
Design secure DMZs for controlled data exchange
Integrate firewalls, IDS/IPS, and access controls
Ensure secure remote access and authentication
Apply hardened configurations for PLCs and HMIs
Enhance system reliability with redundancy and failover
Deliver detailed secure architecture blueprints
About ETech
ETech is a UAE-based OT/ICS cybersecurity company dedicated to protecting critical infrastructure and industrial operations. We help organizations in Energy, Power and Water Utilities, Oil & Gas, Healthcare, and Manufacturing to secure their control systems against evolving cyber threats.
Our experts design and implement secure, compliant, and resilient OT/ICS environments aligned with ISA/IEC 62443, NIST 800-82, NERC-CIP, and NESA Information Assurance Standards (IAS). Through risk assessments, secure architecture design, and continuous monitoring, we ensure operational safety, reliability, and compliance.
Driven by the UAE’s National Cybersecurity Strategy, ETech empowers industries to embrace digital transformation with confidence, securing systems, data, and the future of critical industries.