Cyber Shield 2026 places a stronger emphasis on operational technology defense, signaling that resilience now means protecting systems that interact with the physical world, not just office networks.
Cloudflare and major browser makers are exploring PACTs, a protocol meant to help separate legitimate traffic from bots without relying only on brittle signals like IP reputation.
A reported exploit called Usbliter8 points at Apple’s earliest trust layer, where software updates may not be enough and hardware lineage starts to matter.