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Case Studies

Proven in the Field

From national-scale defence exercises to enterprise SOC transformation. See how organizations use Critical Range to build measurable cyber readiness.

Defence

National Cyber Defence Exercise

National Cyber Defence Exercise

Challenge

Train 200+ personnel across cyber, OT, and RF domains simultaneously in a realistic, multi-domain exercise environment. Existing platforms could not provide the scale, sovereign compliance, or multi-domain coverage required for a national-level exercise.

Solution

Critical Range deployed 42,000+ virtual machines across 5 exercise families with full network isolation, per-participant dynamic flags, and real-time scoring. The platform supported 20 concurrent Red vs Blue team pairs operating across enterprise IT, SCADA/OT, and RF/EW domains.

Results

Described as "the most realistic cyber defence exercise India has ever conducted." All 5 exercise families operated concurrently — CTF Challenges, Battle Stations, Wargames, Training Courses, and Crisis Simulation — with zero platform downtime across the multi-day exercise.

42,000+

VMs Deployed

20 Pairs

Concurrent Teams

5

Exercise Families

100%

Platform Uptime

Government / University

National-Scale Cyber Range

National-Scale Cyber Range

Challenge

Build India's first national-scale cyber range for academic and defence training. Required a sovereign, on-premises platform with CTF Challenges, Battle Stations, Training Courses, and OT/ICS simulation capabilities — deployable at a central government institution.

Solution

Delivered India's first national-scale cyber range for a central government institution with full platform capabilities. The multi-crore contract covered platform licensing, infrastructure buildout, exercise development, and 3-year operational support. The deployment included white-label branding, auto-grading, and faculty dashboards.

Results

Production deployment operational with full CTF Challenges, Battle Stations, Training Courses, and OT/ICS simulation. The platform now serves as the foundation for national cyber workforce development — training both defence personnel and university students on the same sovereign infrastructure.

Multi-Crore

Contract Value

4

Exercise Modes

On-Premise

Deployment

3 Years

Support Period

BFSI

Enterprise SOC Readiness Program

Enterprise SOC Readiness Program

Challenge

The SOC team's mean time to detect (MTTD) was 4+ hours. The board demanded measurable improvement in detection and response capabilities, with clear metrics tied to the MITRE ATT&CK framework and regulatory compliance requirements.

Solution

Monthly hands-on exercises with MITRE ATT&CK coverage tracking, automated skill gap analysis, and board-ready reporting. Critical Range provided realistic attack scenarios mapped to RBI cyber security framework controls, with progressive difficulty calibration.

Results

Within 9 months, the SOC team achieved a 68% improvement in MTTD (from 4+ hours to under 80 minutes). MITRE ATT&CK technique coverage increased from 34% to 85%. The estimated breach cost avoidance exceeds Rs 50 Crore based on industry benchmarks.

68%

MTTD Improvement

85%

ATT&CK Coverage

₹50 Cr+

Cost Avoidance

9 Months

Program Duration

Energy & Utilities

OT Cyber Resilience for Critical Infrastructure

OT Cyber Resilience for Critical Infrastructure

Challenge

A major critical infrastructure operator faced NCIIPC mandate for OT-specific cyber drills but had no platform supporting real ICS protocol interactions. Existing IT-only ranges could not simulate Modbus, DNP3, or SCADA attacks.

Solution

Deployed air-gapped adjacent to the OT network with 9 ICS protocols, physics-based digital twin simulation, IT-OT convergence exercises, and Crisis Simulator for plant management decision-making.

Results

Established OT-specific MTTD baseline with 52% improvement over 6 months. 7 of 9 IT-OT convergence attack paths detected by operations staff. Quarterly NCIIPC compliance reports now generated automatically.

52%

OT MTTD Improvement

7 of 9

IT-OT Paths Detected

9

ICS Protocols

5 Protocols

Cross-Trained Staff

Transport & Aviation

Transport OT Cyber Resilience

Transport OT Cyber Resilience

Challenge

Following GPS spoofing incidents at 8 major airports and escalating threats to railway signaling systems, a national transport operator needed OT-specific cyber training — but no platform existed for transport-specific scenarios.

Solution

Critical Range deployed 9 ICS protocols with signaling system scenarios, GPS spoofing exercises, ATC resilience testing, and Crisis Simulator for command officers — all on an air-gapped network.

Results

First OT-specific cyber drill conducted for the transport sector. 8 of 10 simulated attacks detected by operations staff. Command Officer Leadership Readiness Score reached 71/100. 85% of security + operations staff cross-trained on 5 OT protocols.

8 of 10

Attacks Detected

71/100

Leadership Score

85%

Staff Cross-Trained

5

OT Protocols

Government IT

Multi-Tenant National Cyber Training Platform

Multi-Tenant National Cyber Training Platform

Challenge

A central government IT agency needed to provide cybersecurity training across 100+ ministries and departments — each requiring complete data isolation, white-label branding, and CERT-In compliance evidence.

Solution

Deployed as a centralized multi-tenant hub with isolated ministry tenants, white-label branding per entity, inter-agency coordination exercises, and automated CERT-In quarterly evidence reports.

Results

Multiple government entities now train on a single platform with complete isolation. 850+ exercises available to all tenants. Quarterly inter-agency coordination drills demonstrate cross-ministry readiness.

100+

Ministry Tenants

850+

Exercises Available

Complete

Isolation

Quarterly

Drills

Law Enforcement

Cyber Investigation Training for State Police

Cyber Investigation Training for State Police

Challenge

A state police force handled 500+ cybercrime cases monthly across 15 district cyber cells, each with only 3-5 investigators. Onboarding took 6+ months and there was no standardized forensic methodology.

Solution

Turnkey COE at the state police academy with forensics tracks, OSINT modules, cryptocurrency tracing, Crisis Simulator for command exercises, and 2 resident trainers. 150+ investigators trained across all 15 districts.

Results

Investigator onboarding reduced from 6+ months to 2 months. Case clearance rate improved from 32% to 51%. All investigators now follow NICE-framework certified forensics methodology.

2 Months

Onboarding Time

51%

Case Clearance

150+

Investigators

15

Districts

Education

Curriculum Transformation at Premier University

Curriculum Transformation at Premier University

Challenge

A premier national university struggled with NEP 2020 compliance and poor graduate employability. Students received only 20 hours of practical cybersecurity training per semester. Faculty spent 60%+ of their time on lab setup.

Solution

Turnkey Centre of Excellence across 3 campuses with 30 workstations each, NICE framework-mapped curriculum, auto-grading with dynamic HMAC flags, white-label branding, and 2 resident trainers per campus for 36 months.

Results

Skill retention improved to 85% (from 30% with lectures). Student practice hours tripled to 60+ per semester. Faculty lab prep time reduced from 60% to 24%. Graduate placement-readiness improved from 40% to 78%.

85%

Skill Retention

60+/sem

Practice Hours

78%

Placement Ready

3

Campuses

Across All Deployments

8

Industry Verticals Served

68%

Average MTTD Improvement

85%

Skill Retention (vs 23% Classroom)

42,000+

VM Scale Proven

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