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Critical Infrastructure

DHS updates critical-infrastructure sector guidance with three new interdependency thresholds.

The thresholds change how sector-specific plans get evaluated.

July 13, 2026·4 min read·By Defense Signals Desk·
Signal Intelligence™ · generating Executive Brief

The updated guidance introduces cross-sector interdependency thresholds that will factor into sector-specific plan evaluation. Sector coordinating councils are already convening to interpret the new framework. Expect an inflection in cyber-physical resilience investments over the next two quarters.

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