We Protect ICS
Specialized OT cybersecurity assessments, architecture reviews, and training aligned with IEC 62443 and NIST SP 800-82 — purpose-built for industrial control systems, SCADA, and critical infrastructure.
Comprehensive OT cybersecurity solutions tailored for industrial environments
Bowtie assessments, HAZOP/CyberPHA, and gap & maturity assessments to evaluate your OT cybersecurity posture.
Learn More →Architecture design reviews, program reviews, and network documentation to strengthen your OT security framework.
Learn More →Custom OT cybersecurity training and industry standards ICS cybersecurity education for your workforce.
Learn More →Deep expertise in protecting the systems that keep industry running
Focused exclusively on operational technology and industrial control system cybersecurity, not generalized IT security.
Services aligned with IEC 62443, NIST CSF, NERC CIP, and other recognized industrial cybersecurity frameworks.
Consultants with hands-on experience in industrial environments, understanding both cybersecurity and process safety.
We align our services with recognized industry standards
Sector-specific OT and ICS cybersecurity consulting for the industries where cyber risk meets process safety, regulatory pressure, and continuous operations.
An industrial cybersecurity consultant for food and beverage needs to understand SIP/CIP cycles, batch-tracking systems, FSMA traceability, and the ways an HMI compromise can affect product quality and recall exposure. We assess and harden DCS, SCADA, and packaging-line networks across the F&B sector.
Discuss your environment →An industrial cybersecurity consultant for pharma has to navigate GxP, 21 CFR Part 11, and validation constraints — where any change to a control system triggers requalification. We work within those constraints to assess and improve OT cybersecurity across API, formulation, fill/finish, and packaging operations.
Discuss your environment →An industrial cybersecurity consultant for chemical operations has to address hazardous-process safety, SIS exposure, IEC 61511 implications, and CFATS expectations. Our CyberPHA work is built for exactly this environment, where cyber compromise can defeat independent layers of protection.
Discuss your environment →An industrial cybersecurity consultant for water utilities operates in an environment of small staff, broad geographic distribution, and growing regulatory attention. We help municipal and investor-owned utilities baseline OT security, harden SCADA, and respond to America's Water Infrastructure Act (AWIA) and EPA expectations.
Discuss your environment →An industrial cybersecurity consultant for oil & gas has to span upstream, midstream, and downstream realities — from wellsite SCADA to pipeline control rooms (API 1164) to refinery DCS and SIS. We deliver assessments, architecture reviews, and CyberPHA across the full value chain.
Discuss your environment →For generation, transmission, and distribution operators, we assess against NERC CIP, NIST SP 800-82, and IEC 62443. Programs designed to hold up to audit and to the cyber threats actually targeting the bulk electric system today.
Discuss your environment →Birmingham-based, serving operators across Alabama, the Southeast US, and the country.
ProtexICS is headquartered in Birmingham, Alabama, and most of our on-site work happens across the Southeast US — Alabama, Georgia, Tennessee, Mississippi, Louisiana, Florida, the Carolinas, and the Gulf Coast. If you are looking for an OT cybersecurity assessment in Alabama, Birmingham, or anywhere across the Southeast, you can reach our team directly. We also support clients across the broader United States and Canada via remote engagements and scheduled site visits.
Field perspectives on OT/ICS cybersecurity from the ProtexICS team
Explore our assessment services, cybersecurity reviews, and OT/ICS training programs, or visit the blog for more analysis.
Let us help you identify vulnerabilities, strengthen defenses, and build a resilient OT cybersecurity program aligned with IEC 62443 and NIST SP 800-82.
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