OT / ICS Security
Protect the systems that run your physical world
Operational technology and industrial control systems — SCADA, DCS, PLCs, and industrial IoT — face mounting cyber threats as connectivity increases. Unlike IT environments, OT/ICS incidents cause physical consequences: production downtime, safety hazards, and regulatory penalties. We bring specialised OT security expertise aligned with IEC 62443 and NIST frameworks to assess, segment, and harden industrial environments without disrupting operations.
Core Capabilities
- OT/ICS risk assessment and asset inventory
- Network segmentation and zone-conduit architecture (IEC 62443)
- SCADA and DCS security hardening
- Industrial IoT device security assessment
- OT incident response planning and tabletop exercises
- IT/OT convergence security strategy
Ideal For
Manufacturing Companies
Factories and production facilities with connected OT infrastructure that need security assurance without disrupting manufacturing continuity.
Utilities and Energy Operators
Power generation, water treatment, and energy distribution companies operating critical national infrastructure with strict regulatory obligations.
Oil, Gas, and Chemicals
Process industries where a cybersecurity incident can trigger physical safety events, requiring specialised assessment and hardening expertise.
Smart Building and Infrastructure Operators
Real estate and infrastructure companies deploying connected building management systems and industrial IoT at scale.
Related Projects
Browse case studies where we delivered OT / ICS Security engagements.
Cloud Security Posture Management for SaaS Platform
All 47 pentest findings remediated within 90 days, with 23 critical findings addressed within the first 2 weeks. The cloud security posture score (CIS AWS Benchmark) improved from 34% to 91%. A subsequent independent pentest found zero critical or high findings.
0
Critical/high findings on follow-up pentest
91%
CIS AWS Benchmark compliance score
Data Privacy and GDPR Audit for Digital Health Platform
The audit identified 34 compliance gaps, 8 of which were critical PHI exposure risks. All critical gaps were remediated within 60 days. The platform launched its EU compliance program on schedule, and no regulatory inquiries have been received in 12 months of operation.
34
Compliance gaps identified
60 days
Critical gaps remediated
Enterprise Security Operations Centre (SOC) Implementation
MTTD reduced from weeks to under 4 hours, and MTTR improved to under 2 hours for tier-1 incidents. The SOC detected and contained 3 active threats in its first 90 days. The bank passed its next regulatory examination with commendation for security controls.
<4h
Mean time to detect (MTTD)
<2h
Mean time to respond (MTTR)
Comprehensive Penetration Testing for Fintech Payments Platform
The pentest identified 12 findings (2 critical, 5 high) which were remediated within 3 weeks. The banking partner authorized the API connection following evidence of remediation, enabling the client to go live on schedule and begin processing ₹50Cr daily from day one.
12
Findings identified and remediated
3 weeks
Full remediation completed