OT Security India | ICS, SCADA & Critical Infrastructure (IEC 62443) — Invitty
🇮🇳 Authorized IT & Cybersecurity Partner — Chennai · Bangalore · Hyderabad · Kochi · Coimbatore 📞 +91 98405 87602  ·  ✉ [email protected]
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🏭 OT Security

OT Security for ICS, SCADA & Critical Infrastructure in India

Secure the systems that run your plants. Invitty delivers IEC 62443 risk assessments, Purdue-model segmentation, ICS/SCADA protection and OT disaster recovery for manufacturing, energy and critical infrastructure across India.

Legacy industrial control systems are hard to patch, poorly segmented and difficult to monitor — and they are now a top target. Invitty secures ICS, SCADA and IoT for manufacturing, energy and critical infrastructure across India, using methods proven on hands-on engagements in steel, industrial and critical-infrastructure environments.

Backed by an NVIDIA Connect Program alliance and enterprise deployments across the GCC, Invitty brings production-grade AI — not pilots — to Indian enterprises and corporates, nationwide.

OT Security Capabilities

  • OT risk assessment & compliance — IEC 62443 / ISA-99 aligned assessments across management, operational and network controls, with passive configuration review (zero risk to running ICS) and a full risk register.
  • Business continuity & disaster recovery — ISO 22301 / 22317 aligned BIA across SCADA, DCS and PLC, with RTO/RPO tiering, DR plans and graduated testing (tabletop to functional failover).
  • Network segmentation & architecture — Purdue Model (ISA-95) OT/IT segmentation, zone-and-conduit design per IEC 62443-3-2/3-3, firewall placement, VLAN/subnet strategy and industrial redundancy (MRP, HSR, PRP, RSTP).
  • Visibility, implementation & knowledge transfer — IDS design (SPAN/RSPAN/ERSPAN), vendor-agnostic PoC and BoQ, on-site implementation support, as-built documentation and day-2 operations training.

Standards-Aligned, Vendor-Agnostic

Our assessments and designs map to the frameworks Indian regulators and auditors expect — IEC 62443, ISA-95/99, ISO 22301 — and remain vendor-neutral, so you invest in the right controls, not the loudest brand. Deliverables include risk registers, segmentation blueprints, DR runbooks and cutover plans.

Frequently Asked Questions

What is OT security?
OT (operational technology) security protects industrial control systems — ICS, SCADA, DCS, PLC and IoT — that run plants and critical infrastructure, using standards like IEC 62443 and network segmentation to reduce cyber and safety risk.
Will an assessment disrupt our running plant?
No. We use passive configuration review and non-intrusive methods benchmarked against best practice, so assessments carry zero risk to running ICS/OT.
Which standards do you align to?
IEC 62443 / ISA-99 for OT security, ISA-95 (Purdue Model) for segmentation, and ISO 22301 / 22317 for business continuity and disaster recovery.
Do you help with network segmentation?
Yes — Purdue-model OT/IT segmentation with zone-and-conduit design, firewall placement, VLAN/subnet strategy and industrial redundancy protocols, including migration and cutover runbooks.
Which industries do you serve in India?
Manufacturing (including steel and heavy industry), energy, oil and gas, utilities and other critical-infrastructure operators nationwide.
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