Industrial Cybersecurity Services

Protecting Industrial Operations with IEC 62443-Aligned Expertise

Industrial systems are more connected than ever — and therefore more exposed than ever. At INBLAY, we help organizations secure their OT (Operational Technology), IIoT infrastructure, and industrial automation environments using a rigorous, standards-based methodology grounded in IEC 62443, the global reference framework for industrial cybersecurity.

With years of hands-on experience across manufacturing, utilities, logistics, food & beverage, mining, automotive, and process/continuous industries, INBLAY delivers cybersecurity solutions that are practical, effective, and tailored to real-world industrial operations.

Our IEC 62443-Based Cybersecurity Services

1. Cybersecurity Assessments & Gap Analysis

We perform full-spectrum evaluations of your industrial network, assets, and control systems to identify vulnerabilities, weak points, and compliance gaps relative to IEC 62443 requirements. Our assessment includes:

  • Asset inventory and classification
  • Network segmentation analysis
  • Identification of threat vectors and attack surfaces
  • Security level (SL) definition and validation
  • Remediation roadmap with prioritized actions

2. Industrial Network Architecture & Hardening

Based on IEC 62443-3-3 and 62443-2-1 practices, we design and implement secure and scalable OT network architectures. This includes:

  • Segmentation (DMZ, zones, conduits)
  • Secure remote access design
  • Firewall and VLAN strategies for OT contexts
  • Patch management and update strategies for industrial equipment
  • Secure configuration baselines for PLCs, SCADA, HMIs, and IIoT gateways

3. Incident Response Planning & Recovery

We help organizations build strong cyber-resilience capabilities with:

  • Incident response plans aligned to industrial realities
  • Playbooks for ransomware, malware, and unauthorized access events
  • Backup and recovery strategies for OT systems
  • Forensic procedures specific to ICS/SCADA environments

4. Continuous Monitoring & OT Security Operations

INBLAY integrates monitoring technologies to detect and respond to OT-specific threats:

  • Continuous anomaly detection for ICS networks
  • Protocol-aware monitoring (Modbus, OPC UA, EtherNet/IP, PROFINET, etc.)
  • Behavioral baselining of industrial assets
  • Integration with SIEM/SOC workflows or INBLAY-managed monitoring

5. Secure Development & System Life Cycle Support

Aligned with IEC 62443-4-1 and 4-2, we help integrators and manufacturers implement secure development practices:

  • Threat modeling for automation systems
  • Security requirements definition and validation
  • Hardening of embedded devices and IIoT components
  • Secure update and patch-distribution frameworks

Why Choose INBLAY?

Deep Industrial Experience

Unlike traditional IT cybersecurity firms, INBLAY is built by engineers and specialists who understand machines, processes, PLC logic, SCADA architectures, industrial networks, and real-time operational constraints. We know how to secure an OT environment without stopping production.

IEC 62443 as Our Core Framework

Our methodologies, deliverables, and architectures follow best practices from the IEC 62443 family of standards — ensuring compliance, traceability, and long-term resilience for your industrial assets.

Tailored, Practical, and Actionable

We don’t deliver “theoretical” reports. We deliver:

  • Clear action plans
  • Network diagrams
  • Configurations and hardening guides
  • Prioritization based on risk and operational impact

Best-in-Class Technology + Human Expertise

Our approach integrates advanced OT monitoring tools, IIoT sensor-level security, and deep domain experience to give your operations the strongest defense possible.

Why You Should Start Today

Industrial cyberattacks are increasing worldwide, and their consequences are severe: production downtime, financial loss, equipment damage, and reputational impact. The question is no longer if a company will be targeted — but when. Organizations that act proactively reduce risk by up to 70%, recover faster, and demonstrate compliance to customers and regulators.

With INBLAY as your cybersecurity partner, you gain:

  • Peace of mind knowing your operations are secure
  • Reduced downtime from cyber events
  • Compliance with IEC 62443 and industry best practices
  • A competitive advantage in audits and customer evaluations
  • A long-term strategic ally for digital transformation and IIoT adoption

Let’s Secure Your Industrial Future

INBLAY is ready to strengthen your cybersecurity posture with world-class expertise, practical engineering knowledge, and a strong foundation in IEC 62443.

Contact us today to schedule an assessment and start building a safer, more resilient industrial environment.