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FERC Approves Virtualization in NERC CIP: A Turning Point for Utility Cybersecurity
- March 20, 2026
- Posted by: archerint
- Categories: Archer Blog, Blog
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FERC’s approval of virtualization under NERC CIP marks a broader shift in regulatory expectations. As prescriptive controls give way to outcome-based approaches, utilities must be prepared to justify how their environments meet security objectives. This article explores the implications of Order No. 919 and what it signals for compliance, architecture, and audit readiness.
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Securing Inverter-Based Resources with IEEE 2030.5: Why It Matters for Utilities
- April 22, 2025
- Posted by: archerint
- Categories: Archer Blog, Blog
IEEE 2030.5 is helping utilities secure inverter-based resources (IBRs) by enabling standardized, encrypted communication across distributed energy systems. Learn how it supports cybersecurity, where it’s being adopted, and how to integrate it into a broader grid security strategy.
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What Makes an IBR Cyber Incident Unique?
- April 9, 2025
- Posted by: archerint
- Categories: Archer Blog, Blog
Inverter-based resources (IBRs) introduce cybersecurity risks unlike traditional IT or OT assets. From misconfigurations to rapid operational impacts, learn what makes IBR cyber incidents so unique — and how to prepare your team for emerging threats in the evolving energy grid.
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Inverter Misconfigurations = Risk: Why Every Setting Matters
- April 2, 2025
- Posted by: Stacy Bresler
- Categories: Archer Blog, Blog
Inverter misconfigurations can lead to unexpected outages, security vulnerabilities, and compliance concerns. This post explores why even small setting changes on inverter-based resources (IBRs) can have big consequences — and what utilities can do to reduce their risk.
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Understanding the Role of Inverter-Based Resources (IBRs) in Grid Stability
- April 1, 2025
- Posted by: Stacy Bresler
- Categories: Archer Blog, Blog
As inverter-based resources (IBRs) become a dominant force in power generation, they’re also reshaping how we think about grid stability, cybersecurity, and NERC compliance. This post explores why IBRs behave differently from traditional generators, what makes them vulnerable, and how utilities can prepare for the regulatory and operational challenges ahead.
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