S³ Brief September 2026

S³ Brief September 2026 by: Leanne SimpsonPublished on: 14/09/2026

A regulator-satisfied remediation plan says nothing about whether the underlying capability changed, a question boards must now answer directly.

SignalShockSensemakingStrategyComplexity
S³ Brief September 2026

S³ Brief August 2026

S³ Brief August 2026by: Leanne SimpsonPublished on: 10/08/2026

US water utility cyberattacks expose a growing playbook and a visibility gap: control systems can report "normal" when they are not. What leaders might consider.

SignalShockSensemakingStrategyComplexityInterdepedency
S³ Brief August 2026

S³ Brief July 2026

S³ Brief July 2026by: Leanne SimpsonPublished on: 21/07/2026

Energy, transport and health systems failed together in July, same trigger, three continents. Why single-system continuity planning no longer covers your real exposure.

SignalShockSensemakingStrategyComplexityInterdepedency
S³ Brief July 2026