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Trends, technical deep dives, case studies and interviews from across the trusted computing community.

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Searchable by technology and Work Group, with planned ISO/NIST tagging for compliance mapping.

Educational Content

Free courses and hands-on labs covering TPM, cryptography basics, TSS and attestation.

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Public Review

Draft TCG specifications open for public comment before publication, and how to take part.

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Our Core Technologies & Standards

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Block Integrated Trust (BIT)

Brings trusted computing principles to block-level storage, enabling integrity, attestation, and protection of data blocks at the device layer.

Cyber Resilient Technologies (CyRes)

TCG's cyber-resilience technology for protecting persistent code, detecting unexpected states, and recovering platforms to a known trusted state.

Device Identifier Composition Engine (DICE)

Device Identifier Composition Engine establishes a unique cryptographic identity for resource-constrained devices and IoT systems with minimal hardware.

Platform Certificates

TCG's provenance artifacts asserting Roots of Trust, Trusted Building Blocks, and component composition for supply-chain assurance and attestation appraisal.

Reference Integrity Manifest (RIM)

Signed, machine-readable reference measurements used to verify a device boots and runs in its expected, trusted state.

Storage Security

TCG's architecture for interoperable security on trusted storage devices: self-encrypting drives, access control, locking, and Opal, Ruby, and Opalite classes.

TPM Software Stack (TSS)

A consistent software interface that lets applications and operating systems interact with TPM hardware across vendors, architectures, and platforms.

Trusted Platform Module (TPM)

Hardware-based root of trust that securely generates and stores cryptographic keys, attesting to the integrity of the platform it runs on.

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Where Experts Drive the Standards

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Aerospace and Non-Terrestrial Systems Solutions

Attestation

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Securing Every Sector, Together

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About us

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How to report vulnerabilities in TCG specifications and how TCG handles and discloses them.

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Certify your TPM, storage or network product against TCG compliance and security requirements.

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The companies, research institutions, government agencies and standards bodies building trusted computing together.

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Resources/
Guides & White Papers

TCG Storage, Opal, and NVMe

White Paper

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Latest version

TCG & NVM Express Joint White Paper: TCG Storage, Opal, & NVMe

Last updated:Aug 1, 2015
Aug 1, 2015
11 pages
921 KB
Download

The Trusted Computing Group (TCG) and NVM Express have collaborated on a whitepaper. The Opal ñFamilyî of specifications published by the TCG provides a scalable infrastructure for managing encryption of user data in a Storage Device, as well as extensibility to enable features beyond ñdata at rest protectionî.

This joint whitepaper describes the Trusted Computing Group Storage Work Group; the Opal, Opalite, and Pyrite specifications for managing encryption of user data; drawbacks of alternatives to the Opal family of specs; and the areas where NVMe Work Group and TCG Work Group can collaborate to provide enhanced solutions that combine the benefits of the two specification.

Download the Complete TCG and NVMe Whitepaper.

Published by Work Group
Storage

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White Paper

Implementing Hardware Roots of Trust

SANS Institute has developed a first-of-its-kind guide and informational webcast to update organizations on exciting new uses for implementing hardware roots…
Work Group

Storage

Trusted Platform Module (TPM)

Last updated

Jun 1, 2013

Guide

Solutions Guide to Data-At-Rest

The SSIF Solutions Guide to Data-At-Rest, newly revised, provides an educational overview on solutions to mitigate the threat of loss of physical control of…
Work Group

Storage

Last updated

Jan 6, 2009

Guide

Storage Security Best Current Practices

The SNIA Technical Document Storage Security Best Current Practices (BCPs) provide broad guidance to organizations seeking to secure their individual storage…
Work Group

Storage

Last updated

Jan 6, 2009

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