John Z Black
Brunswick, ME • (207) 245-1010 • contact@johnzblack.com
Most IR plans still open with endpoints. That is no longer enough.
After Stryker, the real lesson is control authority. If your MDM, identity admin, or policy channel is shaky, endpoint cleanup can become expensive theater.
The Handala leak-site seizure helped, but takedowns buy time, not closure. Adversaries rebrand fast. Use that window to harden management systems, tighten legal and comms playbooks, and pressure-test executive coordination.
Add geopolitical context too. National-level cyber readiness can change enterprise risk overnight, even when your company is not the named target.
This quarter, validate who controls policy, who can re-establish trust, and how quickly legal, comms, and security can move together. That is what modern resilience looks like.