The posture-first method revealed its limitations because the endpoint assault floor exploded. The trade confronted visibility gaps and realized you can not harden what you can not absolutely see. The posture-first method wasn’t unsuitable. It was incomplete. Because the endpoint assault floor exploded, the trade realized that you simply can’t harden what you can not absolutely see. Restricted visibility hindered efficient hardening, driving the shift towards behavioral detection as an operational necessity.
AI security is at first of that very same arc. The groups that acknowledge it now get to skip the painful center chapter.
The endpoint period’s hard-won lesson
The primary era of endpoint security requested answerable questions: Is antivirus put in? Are patches present? Does the configuration match the baseline? For some time, answering these questions felt like sufficient.
Then the floor expanded. Laptops left the perimeter. Zero-days made signatures irrelevant for the time being they mattered most. The trade responded by constructing instruments that stopped asking “does this file look dangerous?” and began asking “what is that this course of truly doing?”.
