Industrial & Critical Infrastructure Security
Specialized OT/ICS security assessments by a highly certified team with hands-on experience in energy, water, manufacturing, and critical infrastructure environments — where a security failure has physical consequences.
Request OT AssessmentWhy IT Security Isn't Enough
Industrial environments operate under fundamentally different constraints than IT. Standard pentesting tools and methodologies can crash controllers, halt production, or create safety hazards. OT security requires specialized expertise.
OT Prioritizes Availability Over Confidentiality
In industrial environments, uptime and safety come first. A PLC that stops running can halt a production line, cut off water supply, or cause an explosion. Security testing must respect these constraints.
Legacy Systems Can't Be Patched or Rebooted
Many industrial controllers run decades-old firmware with no vendor support. Traditional IT patching strategies don't apply — these systems require manual, expert-driven assessment with zero disruption.
Industrial Protocols Have No Built-In Security
Modbus, DNP3, BACnet, and most OT protocols were designed for reliability, not security. They have no authentication, no encryption, and no integrity checks — making them trivial to manipulate.
IT Security Tools Can't See OT Environments
Nessus, Qualys, and standard vulnerability scanners don't understand SCADA protocols and can crash industrial controllers. OT environments require specialized tools and practitioners who understand process safety.
OT Security Services
Safety-first, non-disruptive assessments designed for environments where uptime is non-negotiable. Every engagement follows Purdue model alignment and respects operational constraints.
OT Network Architecture Review
Assessment of your Purdue model implementation, network segmentation between IT and OT zones, firewall rules, DMZ configuration, and data diode effectiveness.
IT-to-OT Pivot Testing
Can an attacker who compromises your corporate network reach your control systems? We test the exact lateral movement paths from IT to OT — the attack vector behind Colonial Pipeline and dozens of incidents.
Industrial Protocol Assessment
Security testing of Modbus TCP/RTU, DNP3, OPC UA, Profinet, EtherNet/IP, S7comm, and BACnet implementations. We identify unauthenticated commands, replay vulnerabilities, and protocol-level attack vectors.
SCADA / HMI Application Testing
Security assessment of web-based and thick-client HMI interfaces, historian databases, and SCADA management platforms. We test authentication, authorization, command injection, and data manipulation vectors.
Remote Access Pathway Assessment
Audit of VPN concentrators, jump hosts, vendor remote access connections, and cellular/satellite links into OT environments. These pathways are the #1 entry point for attacks on industrial systems.
Compliance Gap Assessment
Evaluate your OT security posture against IEC 62443, NERC CIP, NIS2, NIST SP 800-82, and TSA Security Directives. We deliver audit-ready evidence and a prioritized remediation roadmap.
Industries We Protect
Our team has field experience across the most critical sectors — environments where cyber attacks have real-world physical consequences.
Energy & Power Grid
Smart grid, substations, generation plants, renewable energy SCADA
Water & Wastewater
Treatment plants, pumping stations, distribution SCADA systems
Manufacturing
Factory automation, robotic systems, MES, production line controllers
Oil & Gas
Pipeline SCADA, refinery DCS, upstream/downstream monitoring
Transportation & Rail
Signaling systems, traffic management, fleet control networks
Chemical & Pharmaceutical
Process control, batch management, safety instrumented systems
Protocols We Test
Industrial protocols were designed for reliability in isolated networks — not for security in connected environments. We test the ones your infrastructure depends on.
Modbus TCP/RTU
The most ubiquitous industrial protocol — no authentication, trivially exploitable
DNP3
Distributed Network Protocol for utilities — vulnerable to man-in-the-middle attacks
OPC UA
Modern integration layer — complex implementation often leaves security gaps
Profinet / S7comm
Siemens ecosystem — the protocols targeted by Stuxnet
EtherNet/IP
Rockwell/Allen-Bradley networks — common in North American manufacturing
BACnet
Building automation — HVAC, access control, fire systems
Our Team Credentials
Our OT security team holds specialized certifications and has real-world field experience in industrial environments. We don't just understand the theory — we've been inside the control rooms.
Compliance Frameworks
Our assessments align with the regulatory frameworks governing industrial cybersecurity. We deliver evidence packages that satisfy auditors and regulators.
Trusted by
Secure Your Critical Infrastructure
Colonial Pipeline. Oldsmar Water. Ukraine Power Grid. The question isn't whether your industrial systems will be targeted — it's whether they'll be ready. Talk to our OT security team.