OT and ICS Security

Securing Critical Infrastructure with Expertise, Precision & Custom Built Solutions

Operational Technology (OT) and Industrial Control Systems (ICS) form the foundation of critical sectors like energy, manufacturing, water, transportation, and defense. As these systems increasingly interface with IT networks and become targets for cyberattacks, the stakes are higher than ever.
At Ciber Digita Consultants, we specialize in deep-domain, industrial-grade cybersecurity that protects mission-critical environments. Whether you’re running legacy PLCs or modern hybrid IT/OT networks, we deliver tailored, air-gapped-ready solutions that ensure resilience, visibility, and regulatory compliance — without disrupting operations.

What We Offer

End-to-End OT/ICS Security Solutions

From asset discovery to advanced incident response, we provide a full stack of services customized for industrial ecosystems:

Asset & Network Discovery for
OT/ICS Environments

Discover and classify all OT  assets and communication pathways — even those using proprietary or non-IP protocols.

Air-Gapped and Isolated
Environment Protection

Architect secure environments without internet dependency, using indigenous technologies and offline-ready threat detection

Threat Detection & Response
for OT Protocols

Detect threats in ICS/SCADA  traffic across Modbus, DNP3, BACnet, and more — with custom alerting and real-time anomaly detection.

Industrial SOC Design and
Operation

Build and operate centralized or distributed SOCs for industrial networks, complete with indigenous or hybrid toolsets.

Legacy System Integration

Secure outdated PLCs and
control systems without vendor
lock-in using custombuilt
modules and segmentation
strategies.

OT-Specific Threat
Intelligence

Access context-aware OT threat feeds and intelligence frameworks that track APTs and emerging threats to industrial systems.

Vulnerability Assessments &
Penetration Testing (VAPT)

Simulate attacker behavior across ICS layers — from HMI to field devices — using safe testing protocols designed for uptime-sensitive systems.

OT Incident Response & Digital
Forensics

Rapid containment and forensics across industrial networks with minimal operational disruption.

OT/IT Network Segmentation
& Firewall Design

Architect secure zones and conduits in compliance with ISA/IEC 62443, NIST CSF, and other relevant frameworks.

Why Choose CDC for OT Security?

Built for Complex, RealWorld Environments

We ve secured everything from oil rigs and smart grids to isolated SCADA networks and legacy industrial plants.

Deep Industry Experience

Our team has hands-on experience across critical sectors including energy, utilities, defense, manufacturing, and transportation.

Customizable from the Code
Level

We don t offer cookie-cutter solutions. Every deployment is customizable — including code level tuning, protocol parsing, and system integrations

Seamless Legacy System
Integration

No rip-and-replace. We extend security to your existing infrastructure — even if it s decades old

Works Across IT, OT, IoT &
Air-Gapped Systems

Whether your systems are fully connected or completely isolated, our platformagnostic architecture adapts to your reality.

Built for Compliance

We help you align with NERC CIP, ISA/IEC 62443, NIST CSF, ISO 27001, and national regulatory guidelines.

Case Study: Securing a National-Scale Power Infrastructure

A major power distribution authority managing a large-scale national grid required an end-to end cybersecurity solution that worked in a fully airgapped OT environment. The requirements included building an indigenous SOC, ensuring zero internet reliance, and customizing security tools to legacy ICS protocols.

Designed a modular SOC with full offline capabilities and layered security controls tailored to operational hierarchies.

Built native protocol parsers and monitoring tools to handle proprietary ICS systems and SCADA traffic.

All core components of the SOC used indigenous technologies, aligned with national self-reliance and data sovereignty goals.

Recruited, trained, and mentored an elite SOC team to handle live monitoring, incident response, and threat hunting

Designed a modular SOC with full offline capabilities and layered security controls tailored to operational hierarchies.

Developed a contextual OT Threat Intelligence framework, mapping observed behavior to known tactics used by global adversaries.

Ensured full adherence to government cybersecurity regulations and performed ongoing validation through red team exercises.

Outcome:

The solution established a secure, indigenous, and scalable cyber defense model for one of the nation s most critical infrastructures, enabling full operational resilience and becoming a blueprint for future national infrastructure security initiatives.

Industries We Serve

  • Manufacturing & Industrial Automation
  • Energy & Utilities
  • Transportation & Logistics
  • Healthcare Infrastructure
  • Smart Cities & Critical Urban Infrastructure
  • National Defense & Public Sector

 

Ready to Secure Your Industrial Operations?

The threat landscape is evolving — and OT/ICS networks are in the crosshairs. Whether you’re modernizing infrastructure, facing compliance pressures, or responding to attacks, CDC is your trusted partner for industrial-grade cybersecurity.

 

Let’s Talk.


Book a discovery call or schedule a confidential OT security assessment today.

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