Operational Technology Cybersecurity is a Global Imperative

The ISA Global Cybersecurity Alliance (ISAGCA) is a global consortium working to secure critical infrastructure.

50+ Members

The ISA Global Cybersecurity Alliance is made up of 50+ member companies, representing more than $1.5 trillion in aggregate revenue across more than 2,400 combined worldwide locations.

31 Industries

Automation and cybersecurity provider members serve 31 different industries, underscoring the broad applicability of the ISA/IEC 62443 series of standards upon which our efforts are based.

Addressing Threats

Governments around the world are becoming more concerned about the impact of cybersecurity vulnerabilities, especially when it comes to critical infrastructure applications. We can't approach this unilaterally—we can only approach it together.

1
The ISA/IEC 62443 series of standards have been endorsed by the United Nations and codify extensive operational technology and IoT cybersecurity subject matter expertise.
2The standards define requirements and procedures for implementing electronically secure automation and industrial control systems and security practices and assessing electronic security performance.
3The series approaches the cybersecurity challenge in a holistic way, bridging the gap between operations and information technology; and between process safety and cybersecurity. Stakeholders leverage ISA/IEC 62443 throughout the lifecycle, from product designers and integrators to service providers and asset owners.

Standards

ISAGCA raises awareness of the ISA/IEC 62443 series of standards, the world’s leading consensus standards for OT cybersecurity.

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Adoption

ISAGCA works with a broad spectrum of stakeholders to encourage reliance upon ISA/IEC 62443 in laws, regulations, and other standards across industry sectors.

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Compliance

Globally recognized standards are important, but conformity assessment is the other side of the coin. Reduce risk and increase peace of mind with certification.

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Incident Response

An ISAGCA effort – ICS4ICS, the Incident Command System for Industrial Control Systems – helps operating sites respond to and recover from attacks.

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"Hexagon’s deep-rooted involvement with the ISA Global Cybersecurity Alliance (ISAGCA) underscores our unwavering commitment to enhancing industrial cybersecurity standards worldwide. As a founding member through PAS Global (acquired in 2020), Hexagon has been pivotal in fostering collaboration, innovation and knowledge-sharing across the industry. This alliance enables us to influence the development of robust cybersecurity frameworks, ensuring safer and more secure industrial operations. By actively participating in ISAGCA initiatives, Hexagon leverages our expertise to help shape policies and best practices that protect critical infrastructure from evolving cyber threats. The collaboration not only strengthens global cybersecurity resilience but also reinforces Hexagon’s reputation as a leader in safeguarding industrial environments. Our proactive approach within ISAGCA continues to drive advancements in cybersecurity, providing invaluable support to its clients and the broader industry, ultimately contributing to a more secure and resilient digital landscape."

Hexagon

"senhasegura leverages the ISA Global Cybersecurity Alliance (ISAGCA) as a collaborative forum to advance cybersecurity awareness, education, readiness and knowledge sharing. As a member company, we can identify and prioritize initiatives, work to promote adoption of and compliance with global standards such as the ISA/IEC 62443 series, and contribute to workforce education and certification programs."

senhasegura

"Here at Siker, we believe that good cybersecurity culture stems from following good practice. The ISA/ISAGCA sets the standards globally for what that good practice could look like and, through the working groups, provides guidance on how to best adopt it. We have built cyber structure for many clients around the world using the standards and guidance and will continue to do so in future."

Siker

"Being a founding member of the ISA Global Cybersecurity Alliance (GCA) has been invaluable for our organization and the OT cybersecurity industry as a whole. The collaborative environment fosters innovation, enabling members to tackle emerging threats through knowledge sharing and cutting-edge approaches. By leveraging ISA's standards, resources, and global expertise, we've elevated our ability to protect critical infrastructure while contributing to a safer, more resilient digital ecosystem."

Nozomi Networks