In Part 1 of this series, we established the core problem facing cybersecurity today: it still operates as an open-loop system. Tools detect alerts, behaviors, and anomalies, but they do not enforce whether systems remain in a known-good, trusted state. As a result, security teams are perpetually reacting to symptoms rather than preventing the loss of integrity.

In this second installment, we move from diagnosis to solution. By combining integrity assurance with Secure Access Service Edge (SASE), organizations can finally close the loop.

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