Abbott Risk Consulting Ltd. Joins ISASecure to Strengthen Adoption of ISA/IEC 62443 Cybersecurity Standards

DURHAM, N.C., Nov. 2, 2026 /PRNewswire/ -- The International Society of Automation (ISA) — the leading professional society for automation — announced that Abbott Risk Consulting (ARC) Ltd. has officially joined ISASecure®, the globally recognized certification program that validates conformance to the ISA/IEC 62443 series of standards for industrial automation and control systems (IACS) cybersecurity.

ARC offers consultancy services across the UK and Australia including risk management; safety engineering, assurance and verification; independent safety assessment; training; functional safety; cybersecurity; and more. ARC focuses on supporting clients with the design, operation, and decommissioning of facilities, plants, and assets in high-risk industries including oil and gas, nuclear, defense, rail, mining, and clean energy.

This new partnership with ISASecure reflects ARC's ongoing mission to strengthen their knowledge and assistance in providing additional operational technology (OT) cybersecurity consulting and assessments — including ISASecure's Security Development Lifecycle Assurance (SDLA), Component Security Assurance (CSA), System Security Assurance (SSA), and Automation Control System Security Assurance (ACSSA) — for their clients.

"It is an honor to welcome ARC Ltd. into the ISASecure program, and we look forward to engaging with them as students in the next IC49 ACSSA for Evaluators training course," said Mark DeAngelo, ISASecure program manager. "Today's critical infrastructure demands comprehensive, rigorously validated cybersecurity. We look forward to collaborating with ARC Ltd. as we advance our mission of partnership, certification, and standards-based product development to help achieve a more secure world."

Tom Abbott, who leads ARC's Cyber Security team, said: "Control system security standards are a fundamental part of the architecture of resilient systems. By joining ISASecure, we're fully committed to upholding these standards now and influencing their development in the future."

About ISASecure®

Founded in 2007 by the International Society of Automation (ISA), ISASecure® is a globally recognized certification program that provides assurance for the cybersecurity of industrial automation control systems (IACS). Through rigorous conformance to the ISA/IEC 62443 series of standards, ISASecure certifications validate that products and supplier practices meet internationally recognized benchmarks for OT security. ISASecure is a wholly owned subsidiary of ISA.

ISASecure's global ecosystem includes leaders such as Chevron, ExxonMobil, GSK, Saudi Aramco, Honeywell, Johnson Controls, Schneider Electric, Trane Technologies, and Yokogawa, among others.

For more information, visit isasecure.org.

About Abbott Risk Consulting Ltd.

Abbott Risk Consulting (ARC) is a dynamic safety engineering consultancy with a world-wide reputation for delivering quality solutions to their clients. It is an independent, employee-owned company. ARC is consistently recognized as one of the best places to work in the UK by the Sunday Times and in Australia, by The Australian.

From offices throughout the UK and Australia, with headquarters in Edinburgh, ARC supports clients and projects globally. ARC's flexible and innovative approach allows the company to deliver the highest quality services to major international corporations, government bodies, and small- to medium-sized enterprises alike.

Their specialties include safety engineering and risk management, hazard and operability studies (HAZOP), quantitative risk assessments (QRA), safety case, CFD, fire and explosion analysis, facilitation, safety integrity level (SIL) assessments, hazard identification (HAZID), management consultancy, clean energy, sustainability, green hydrogen, renewables, human factors, change management, defense, nuclear, transportation, and hydrogen.

About ISA

The International Society of Automation (ISA) is a nonprofit professional association founded in 1945 to create a better world through automation. ISA's mission is to empower the global automation community through standards and knowledge sharing. ISA develops widely used global standards and conformity assessment programs, certifies professionals, provides education and training, publishes books and technical articles, hosts conferences and exhibits, and provides networking and career development programs for its members and customers around the world. Learn more at www.isa.org.

SOURCE The International Society of Automation