Varutra provides comprehensive OT & IoT Security Testing Services to help organizations identify and mitigate cybersecurity risks across Industrial Control Systems (ICS), SCADA environments, PLCs, HMIs, industrial networks, embedded systems, and connected IoT devices.
Our certified security consultants perform advanced OT security assessments, IoT penetration testing, and industrial cybersecurity evaluations using industry-recognized methodologies while ensuring operational continuity.
We assess vulnerabilities across industrial networks, communication protocols, firmware, connected devices, and remote access systems to identify real-world security risks. Our detailed reports include vulnerability validation, Proof of Concept evidence, risk prioritization, and remediation guidance.
Our OT & IoT security assessments help organizations improve cyber resilience, strengthen compliance with IEC 62443 and NIST SP 800-82, and protect critical infrastructure from evolving cyber threats.
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Our penetration testing services outline the network security risks with business impacts you need to be aware of and with our unique approach towards network pentesting which goes above and beyond standard vulnerability assessment followed by penetration testing.
Our assessment team recognizes, validates, exploits, and documents the most subtle of vulnerabilities exists in the network with sufficient Proof of Concept evidences.
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Operational Technology (OT) environments power critical industrial operations, making them prime targets for modern cyber threats. Varutra’s OT Security Assessment identifies vulnerabilities, insecure configurations, weak network segmentation, remote access risks, and operational security gaps across industrial networks.
Our experts perform comprehensive security evaluations of control systems, industrial assets, engineering workstations, and OT infrastructure using safe assessment methodologies aligned with IEC 62443, NIST SP 800-82, and global industrial cybersecurity best practices.
The assessment delivers actionable recommendations to strengthen cyber resilience, reduce operational risk, and protect critical infrastructure without disrupting production.
Industrial Control Systems (ICS) and SCADA environments require specialized security assessments that prioritize operational safety while identifying exploitable vulnerabilities. Varutra performs controlled ICS and SCADA penetration testing across PLCs, HMIs, RTUs, DCS, engineering workstations, historian servers, industrial firewalls, and communication protocols.
Our assessments uncover security weaknesses, validate risks through controlled testing, and provide prioritized remediation guidance to protect manufacturing plants, utilities, oil & gas, transportation, and other critical infrastructure against evolving cyber threats.
Industrial cybersecurity begins with secure system configuration and compliance with internationally recognized standards. Varutra conducts comprehensive OT configuration audits and IEC 62443 readiness assessments to evaluate industrial devices, operating systems, network infrastructure, security controls, remote access mechanisms, and industrial security policies.
We identify configuration weaknesses, outdated firmware, insecure services, excessive privileges, and compliance gaps while providing practical recommendations to improve security maturity and regulatory readiness across Operational Technology environments.
A secure industrial network architecture is essential for protecting Operational Technology environments from cyberattacks. Varutra evaluates industrial network designs, security zones, conduits, firewall policies, industrial DMZs, network segmentation, secure remote access, and communication pathways to identify architectural weaknesses that may increase cyber risk.
Our experts assess whether security controls align with business operations and industry standards, helping organizations implement a resilient, defense-in-depth architecture that enhances availability, reliability, and operational continuity.
Connected IoT and Industrial IoT (IIoT) devices significantly expand an organization’s attack surface. Varutra’s IoT Security Assessment evaluates embedded devices, sensors, gateways, firmware, APIs, wireless communication protocols, cloud integrations, authentication mechanisms, and encryption controls to identify security vulnerabilities before attackers can exploit them.
Our specialists help organizations secure smart factories, connected manufacturing environments, healthcare devices, smart buildings, and critical infrastructure by implementing industry best practices that improve device security, data protection, and overall cyber resilience.
Operational Technology (OT) Security protects industrial systems that monitor and control physical processes, including PLCs, SCADA, HMIs, industrial networks and manufacturing equipment.
IoT Security Testing is the process of evaluating connected devices, embedded systems, APIs, mobile applications, firmware, and cloud integrations to identify security vulnerabilities that could be exploited by attackers.
Our methodology is carefully planned with operational teams to minimize risk. Passive assessments and controlled testing approaches are used wherever necessary.
IoT devices are widely used in smart homes, industries, healthcare, and critical infrastructure. If not secured properly, they can be exploited for unauthorized access, data theft, botnet attacks, or disruption of services.
IoT security testing covers smart devices, industrial sensors, wearable devices, medical devices, smart cameras, connected appliances, and any hardware connected to a network or cloud platform.
IoT security testing focuses on hardware, firmware, embedded systems, and device-level communication, whereas traditional IT testing focuses mainly on servers, applications, and network infrastructure.
Clients receive a detailed technical report, executive summary, vulnerability list, risk ratings, CVSS scores, proof of concepts, and remediation recommendations.
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