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Supply Chain Security, in plain English.

Deep dives, practical guides, and incident analyses from engineers who build Safeguard. No fluff, no vendor FUD — just what you need to ship secure software.

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ISA-TR62443-2-2-2025: Security Protection Schemes for IACS

The ISA released TR62443-2-2-2025 in December 2025, giving industrial operators actionable guidance for designing and validating a Security Protection Scheme. Here is what changed in OT defender practice.

Jan 21, 20267 min read

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