
UBITECH is proud to announce a major milestone in the company’s strategic positioning in trusted computing and standardization: on September 3, 2025, the IETF working group published a new Internet-Draft, “Direct Anonymous Attestation for the Remote Attestation Procedures Architecture” (draft-ietf-rats-daa-08), which adopts UBITECH’s efficient DAA approach for privacy-preserving platform authentication and attestation. UBITECH’s Dr. Thanassis Giannetsos, Head of Secure Systems & Trusted Computing (SST), serves as co-editor of the draft, formally establishing UBITECH’s leadership in modern attestation standards. By integrating UBITECH’s DAA modular implementation, architected by Mr. Stefanos Vasileiadis (Tech Leader, Trusted Computing at UBITECH’s SST Research Group), agnostic to the underlying HW-based Root-of-Trust, into the overall RATS architecture, the IETF draft provides evidence of UBITECH’s strategic position and leadership of in the attestation standardization community. This marks a significant reinforcement of UBITECH’s positioning at the intersection of trusted computing, privacy-enhancing technologies, and open standardization.
Continue reading UBITECH Drives Privacy-Preserving Trusted Computing Forward with IETF Endorsement of Direct Anonymous Attestation










