May 23, 2026 · 6 min read
ABB AC800M and B&R Industrial PC Security in 2026: A Proactive Guide to OT Resilience and Spare Parts Verification
CISA released new advisories for ABB B&R Industrial PCs and CoreSense units in May 2026. Learn how to secure your AC800M environment and source high-integrity spare parts in a high-threat world.
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