ISA Global Cybersecurity Alliance
The ISA Global Cybersecurity Alliance (ISAGCA) is a global consortium collaborating to advance OT cybersecurity awareness, education, readiness, standardization and knowledge sharing, based on the ISA/IEC 62443 series of standards.
225 Results Found
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The Colonial Pipeline Cyberattack: What We Know So Far
A look at what we know so far about the Colonial Pipeline cyberattack, with comments from some of ISAGCA's member companies. -
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Getting Started With Cybersecurity Risk Assessment: When It’s Not About Information Technology
In any industry that uses industrial automated control systems (IACS), the potential consequences due to cyber-attacks range widely. -
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LOGIIC 12 Report Provides Roadmap for Risk Mitigations
LOGIIC’s recently released Project 12, Safety Instrumentation and Management, highlights exploitable weaknesses and provides a roadmap for risk mitigations. -
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The Top 7 Operational Technology Patch Management Best Practices
Introduction – A Risk Based Approach to Patch Management -
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ISA/IEC 62443 Cybersecurity Standards Hit Their Stride
The ISA/IEC 62443 series of cybersecurity standards are finding their place among the essential building blocks of a secure industrial control system. -
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OT/ICS Cybersecurity Voices: A Video Interview with Lesley Carhart
The ISA Global Cybersecurity Alliance (ISAGCA) interviews Lesley Carhart, principal incident responder at Dragos, on OT/ICS cybersecurity trends. -
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What Are the First Steps to Protect ICS Assets from Existing Cyber Threats?
Protecting ICS assets from cyber threats starts by strengthening access and use controls, as well as improving employee training and awareness. -
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The Connection Between Cybersecurity and Safety
Risk assessment and risk management bridge the worlds of OT/ICS cybersecurity and safety. -
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What COVID-19 Taught Us About Cyber Risk Management
COVID-19 has been an object lesson in risk management and continuity planning, especially in terms of cybersecurity, for many businesses around the world. -
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The Top 3 Cybersecurity Issues for Industrial Control Systems in 2021
ICS security leaders and security operations centers face three major hurdles in 2021. -
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Manage Vulnerabilities in ICS Open Source Software
Ensuring high-quality code in open source software to avoid an increased cyber risk to industrial control systems is becoming a pivotal challenge. -
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What Does the Florida Water Supply Incident Mean for ICS Cybersecurity?
ICS cybersecurity experts weigh in on the February 2021 breach of a water treatment plant in Oldsmar, Florida. -
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ISA99 Virtual Plenary Meetings: Behind the Scenes of ISA/IEC 62443
At ISA99 meetings in October 2020, committee members clarified several aspects of the ISA/IEC 62443 standards for automation cybersecurity. -
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Jump-Start the Cyber Insurance Market to Drive Better OT Security
A recent report states that the cyber insurance market is not maturing fast enough to adequately drive better risk management in the private sector. -
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Take the Next Step in OT Cybersecurity Journey with Asset Visibility
How can organizations effectively obtain the right amount of asset visibility to ensure continued safety and reliability within their ICS environment? -
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Addressing and Securing Converged IT/OT Environments
Maintaining security posture across converged environments is crucial to reduce unnecessary cyber risk. -
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Common ICS Cybersecurity Myth #1: The Air Gap
This blog series will discuss a few ICS cybersecurity myths, starting with the misconception that air-gapped ICS networks are completely protected. -
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Defining Security Lifecycles in the ISA/IEC 62443 Series [Excerpt]
In this excerpt of a guide by the ISA Global Cybersecurity Alliance, the author defines the security lifecycles outlined in the ISA/IEC 62443 standards. -
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Facing the Challenge of Aligning Cybersecurity and Business
There's a disconnect between business and cybersecurity in most organizations today, but aligning them can make all the difference. -
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Cybersecurity and Safety: Increasing Risks and Escalating Impacts
The truth is cyber-attacks with dire consequences no longer live merely in film or the digital realm for that matter. They’ve transcended into the physical world with real, tangible impacts.



















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