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67% of Industrial Control Systems Run Outdated Software—Is Your Critical Infrastructure Secure?

Current and legacy OT systems face modern cyber threats. Plurilock delivers specialized testing without disrupting operations.

22%

of ICS Computers Have Recently Faced Attacks

30%

of ICS-Related Incidents Are Insiders

12%

Annual Growth in OT/ICS On the Public Internet

20%

of OT Incidents Take >30 Days to Remediate


OT, ICS
AND
SCADA
Testing

Comprehensive industrial control system security testing designed for operational environments where uptime is critical.

Industrial cyberattacks target critical infrastructure through OT vulnerabilities, risking safety and operational continuity. Don't let outdated systems become entry points for ransomware and sabotage.

Your Legacy Systems Are Running Unpatched and Vulnerable

End-of-life devices, outdated firmware, and unpatched software create exploitable pathways into your critical operational technology environments where safety is paramount.

While Your Network Segmentation May Be Compromised

Flat networks enable lateral movement from IT to OT systems, allowing attackers to bypass perimeter defenses and reach industrial control systems.

Plurilock's OT Testing Addresses Real-World Industrial Security Challenges

Industrial environments demand specialized security testing that respects operational constraints. We evaluate control systems, protocols, and network architectures using methodologies designed for 24/7 environments, identifying vulnerabilities while maintaining production uptime and safety requirements.
  • Protocol security testing

    Evaluation of industrial protocols like Modbus, DNP3, and OPC-UA identifying vulnerabilities in communication channels between control systems and field devices.
  • Control logic assessment

    Analysis of programmable logic controller code and control system logic to identify flaws that could enable unauthorized process manipulation or safety bypasses.
  • HMI & SCADA testing

    Security assessment of human-machine interfaces and supervisory control systems examining authentication, authorization, and potential attack vectors enabling unauthorized control.
  • Network segmentation

    Validation that IT and OT networks maintain proper isolation preventing attackers from pivoting between business systems and critical industrial control infrastructure.
  • Legacy systems evaluation

    Specialized assessment of older control systems and end-of-life equipment identifying vulnerabilities while respecting operational constraints preventing patches or upgrades.
  • Remote & wireless access

    Testing of remote maintenance connections, wireless sensors, and field device communications ensuring vendor access doesn't create backdoors into critical systems.
  • Supply chain risk

    Analysis of third-party components, vendor dependencies, and equipment firmware identifying supply chain vulnerabilities that could compromise industrial operations through compromised updates.
  • Operational continuity

    Testing methodologies designed to evaluate security without disrupting production operations, ensuring assessments never compromise safety or availability of critical systems.
  • Critical infrastructure focus

    Specialized expertise in energy, utilities, manufacturing, and transportation sectors understanding unique operational requirements and regulatory compliance obligations for infrastructure protection.
  • Real-world attack scenarios

    Simulation of actual attack campaigns targeting industrial systems including ransomware, sabotage attempts, and nation-state tactics observed in real operational technology breaches.

Why Do S&P and Fortune Enterprises Choose Plurilock™?

The Plurilock family of companies is services led, product supported, and AI-native. We help companies to thrive in the face of emerging challenges—rather than merely adopt standard practices.

 Proven track record.Trusted by Fortune 500 companies and federal agencies for mission-critical security work.

 Advanced capabilities. Our team includes former government security professionals, top researchers, and prominent ethical hackers.

 Comprehensive approach. We know that cybersecurity is cross-functional, multi-platform, and multi-domain. We go deep and we don't stop at edges.

 Business-focused results. Our recommendations align with your business objectives and are designed to deliver meaningful, measurable ROI.

What Do Plurilock™ Customers Say?

"Our engagement with Plurilock can only be described as an overwhelming success."

— Director of DevSecOps, Major U.S. Healthcare Provider

"If I just need to buy products, I'll call a vendor. When I want the job done, I call Plurilock."

— VP Information Technology, Global Semiconductor Supplier

"Plurilock dove right in and understood our business in a matter of days. I have been very impressed with their tactics and tools along with the thoroughness of their work."

— CIO, Major Advertising Firm

How Plurilock™
OT, ICS
AND
SCADA
Testing Services
Meet Your Organization’s Needs

 
  • Risk assessment. Comprehensive vulnerability analysis with operational context.
  • Compliance support. Meet NERC CIP, NIST requirements.
  • Threat modeling. Real-world attack scenario evaluation.
 
  • Protocol expertise. Modbus, DNP3, IEC 61850, BACnet security testing.
  • System integration. PLC, RTU, DCS, SCADA comprehensive assessment.
  • Remediation guidance. Actionable recommendations for operational environments.
 
  • Operational continuity. Testing maintains production uptime, prevents disruption.
  • Safety assurance. Identify risks before they compromise worker safety.
  • Regulatory compliance. Meet industry standards, avoid penalties.
  • Executive reporting. Clear summaries with business impact analysis.
 
  • Regulatory alignment. Meet NERC CIP, TSA, CISA requirements.
  • Audit documentation. Comprehensive testing records for regulatory review.
  • Incident preparation. Establish baseline security posture evidence.
  • Legal protection. Demonstrate reasonable security measures taken.
 
  • Proven expertise. Trusted by U.S. and Canadian federal agencies for critical infrastructure security.
  • Industry experience. S&P 500 enterprises rely on our specialized OT knowledge.
  • Comprehensive coverage. We secure power, water, manufacturing, and transportation sectors across IT/OT convergence.
  • Operational focus. Results designed for environments where availability and safety are paramount.
  • Rapid deployment. Senior professionals mobilize in days, not weeks or months.

Download our PDF tearsheet now to learn more.

Discover Plurilock's specialized OT/ICS and SCADA security testing services for critical infrastructure across power, manufacturing, and transportation sectors.

Schedule a Consultation:
Plurilock™
OT, ICS
AND
SCADA
Testing

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