Architecting
Zero-Trust Sanitization

1. The Sanitization Trust Gap

"Traditional IT Asset Disposition (ITAD) relies on extrinsic trust—trusting a third party, trusting a report, or trusting a process. In a Zero-Trust world, Trust is a Vulnerability."

The core objective of Zero Trust Architecture (ZTA) is: **"Never Trust, Always Verify."** While organizations have applied this to network traffic and user identity, the "Sanitization Edge"—where hardware leaves production environments—remains a critical blind spot in modern security perimeters.

D-Secure's 2026 Framework defines a new paradigm: **The Zero-Trust Sanitization Model**. This model shifts the focus from "process-based trust" (following a manual checklist) to "evidence-based certainty" (automated, hardware-bound cryptographic proof).