Secure Your Industrial Operations
Before Cyber Risk Becomes Production Risk.
VajraSec helps enterprises discover, assess and protect critical OT assets — built to work across ICS, SCADA, PLC, and industrial networks.
Industrial OT Environments Face Growing Cyber Risks
We established a common ground to make sure we address foundational vulnerabilities before they affect production. Legacy systems and IT/OT convergence demand an entirely new approach.
IT/OT Convergence
Bridging enterprise IT and industrial networks creates new attack surfaces that completely bypass traditional air-gapped perimeters.
Legacy Hardware
PLCs and RTUs designed decades ago prioritize availability over security, lacking encryption and robust authentication out-of-the-box.
Flat Networks
Lack of deep network segmentation allows malware to propagate freely across the entire plant floor once the perimeter is breached.
Remote Vendor Access
Third-party vendors require remote maintenance access, often using poorly secured VPNs or shared, unmonitored credentials.
Unsupported Systems
Industrial environments frequently rely on outdated operating systems that no longer receive patches, creating permanent backdoors.
Weak Authentication
Shared accounts, default engineering passwords, and a lack of multi-factor authentication make credential theft highly effective.
Limited Visibility
You cannot protect what you cannot see. Most operators lack a real-time, accurate inventory of connected industrial devices.
Uncontrolled Access
Supply chain vulnerabilities and unmonitored contractor access provide attackers with a trusted pathway directly into the core network.
Readiness Gaps
OT-specific incident response plans are often untested or non-existent, leading to prolonged downtime during a cyber event.
OT Security Health Check
5 Business Days | Starting at ₹2,00,000 | Non-disruptive assessment
Get a clear picture of your OT risk posture without compromising operational stability.
Final commercial pricing depends on site size, number of OT assets, architecture complexity and assessment scope.
What You Receive
Our non-disruptive assessments provide clear, prioritized, and actionable deliverables designed specifically for industrial control system environments.
Executive Summary
High-level risk overview tailored for management and board-level reporting.
Asset Inventory
Detailed accounting of discovered PLCs, RTUs, HMIs and network devices.
Architecture Diagram
Visual map of your OT network segmentation against the Purdue Model.
Vulnerability Findings
Prioritized list of CVEs and configuration flaws specific to your industrial assets.
Risk Matrix
Impact vs. Likelihood scoring contextualized for your production environment.
Compliance Analysis
Gap analysis against IEC 62443, NIST, or other regulatory frameworks.
Remediation Roadmap
Step-by-step actionable guide to improving your security posture.
IR Readiness Check
Evaluation of your current incident response capabilities for OT events.
Remote Access Review
Assessment of third-party vendor connections and VPN configurations.
Security Awareness
Recommendations for improving OT security culture among plant operators.
OT Security Products & Solutions
Available Services | Platform Modules | Product Roadmap
ASSET DISCOVERY
- Completely passive network scanning
- Proprietary project file parsing
- Automated asset baselining
- Firmware and hardware version tracking
- Network dependency mapping
VajraSec OT Asset Discovery delivers foundational visibility into complex cyber-physical systems (CPS). By passively analyzing network telemetry and project files without disruptive active scanning, it establishes an authoritative inventory of PLCs, RTUs, and HMIs, accurately mapping firmware states and Purdue model dependencies.
NETWORK MONITOR
- Passive network monitoring
- Asset communication mapping
- Behavioral anomaly detection
- Segmentation policy violation alerting
- Network flow and bandwidth utilization analysis
Monitor industrial network traffic, identify assets and communication relationships, establish behavioral baselines and surface suspicious or unexpected communication. Protocol coverage expands by deployment and integration requirements.
OT - SIEM
- OT-native log aggregation and parsing
- ICS-specific correlation engine
- MITRE ATT&CK for ICS dashboarding
- Engineering workstation monitoring
- Historian and SCADA event correlation
VajraSec OT-SIEM bridges the IT/OT divide by providing rich context for industrial security events. It correlates telemetry across plant-floor sensors, firewalls, and enterprise systems, ensuring critical cyber-physical threats are immediately escalated and never lost in enterprise noise.
RISK MANAGER
- Process-aware risk scoring
- Automated IEC 62443 and NIS2 compliance reporting
- Compensating control tracking
- Cyber-physical risk quantification
- Audit evidence aggregation
VajraSec OT Risk Manager elevates technical vulnerabilities into actionable operational metrics. By contextualizing exposure data with the criticality of your physical processes, it calculates dynamic, process-aware risk scores that align security efforts with true operational resilience.
COMMAND CENTER
- Digital OT incident response playbooks
- Automated alert triage and enrichment
- Safety-first containment workflows
- IT/OT collaboration and communication tools
- Evidence collection and chain of custody tracking
VajraSec Command Center is designed to orchestrate industrial incident response, bridging the gap between SOC analysts and plant engineers during a crisis. It aggregates context from asset inventories, network monitors, and historians, enabling swift, safety-first containment without jeopardizing production.
Securing Critical Infrastructure Across Sectors
We design specialized cybersecurity controls for ambitious organizations across today's most critical infrastructure sectors.
How We Work
A structured, proven methodology to secure your industrial environment from discovery to continuous monitoring.
Discover & Assess
Identify all OT assets and assess current vulnerabilities without operational disruption.
Design & Architect
Develop a secure, segmented architecture tailored to your industrial requirements.
Implement & Protect
Deploy protective controls, firewalls, and secure access solutions.
Monitor & Detect
Establish continuous monitoring for threats and anomalies in the OT network.
Govern & Comply
Align with standards like IEC 62443 and NIST OT guidelines.
Respond & Recover
Prepare and execute incident response plans specific to OT environments.
Discover & Assess
Identify all OT assets and assess current vulnerabilities without operational disruption.
Design & Architect
Develop a secure, segmented architecture tailored to your industrial requirements.
Implement & Protect
Deploy protective controls, firewalls, and secure access solutions.
Monitor & Detect
Establish continuous monitoring for threats and anomalies in the OT network.
Govern & Comply
Align with standards like IEC 62443 and NIST OT guidelines.
Respond & Recover
Prepare and execute incident response plans specific to OT environments.
Why
us
- Experience
- Consistency
- Quality
- Dedication
We asked VajraSec to assess and harden our OT and ICS networks from scratch, and they absolutely nailed it with minimal impact to our ongoing operations.
We design and build tailored OT & ICS security solutions that not only eliminate critical industrial vulnerabilities but also deliver measurable resilience that supports long-term operational continuity.
Non-disruptive assessment approaches designed around OT availability, reliability and operational constraints.
& NIST
All our services and solutions are explicitly aligned with NIST OT security guidance and global industrial standards.
VajraSec provides OT monitoring architecture, SIEM integration, detection engineering and managed proactive visibility.
Actionable Insights & Sample Reports
Our assessments deliver clear, prioritized, and actionable insights. We translate complex OT security findings into business risks, providing a clear roadmap for remediation.
Download Sample Report
We design and build tailored OT & ICS security solutions that eliminate vulnerabilities and deliver measurable resilience for critical infrastructure.
