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Trusted Knowledge, Openly Shared

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Blogs

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

Documents

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.

Events & Webinars

Conferences, webinars and Plugfests where the trusted computing community meets.

Github

Reference code, tools and implementations maintained by TCG and its Work Groups.

Guides & White Papers

Use-case explainers, best practices and executive summaries organised by vertical.

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

Block Integrated Trust (BIT)

Cyber Resilient Technologies (CyRes)

Device Identifier Composition Engine (DICE)

Greater China

Infrastructure

Internet Of Things (IoT)

Japan

Mobile

Network Equipment

PC Client

Server

Storage

TPM Software Stack (TSS)

Trusted Platform Module (TPM)

Vehicle Services

Virtualized Platform

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Securing Every Sector, Together

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Aerospace

Agriculture & Construction

Automotive

Education & Government

Energy & Smart Grid

Finance

Healthcare

Insurance

Manufacturing & Industrial Control

Media & Entertainment

Real Estate & Hospitality

Retail, Logistics & Transportation

Telecommunications

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Built by the Industry, for the Industry

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About us

Learn who we are, how our standards are built, and the people and Work Groups shaping trusted computing worldwide.

Contact

Questions about membership, certification or our specifications? Get in touch with the right team.

Events

Conferences, webinars and Plugfests where the trusted computing community meets.

News

Announcements, specification releases and updates from TCG and its members.

Vulnerability Disclosure Policy

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

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Be Part of What's Next

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Become a Member

Compare membership levels and find the one that matches how much you want to shape the standards.

Certifications

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

Member Login

Access the member workspace, Work Group drafts and specifications in progress.

Member News

Product launches, milestones and announcements from across the TCG membership.

TCG Members

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

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Guides & White Papers

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Featured Guides & White Papers

Guide

TCG Guidance Integrity Measurements Event Log Processing V1.0 R131

Guidance for and a companion to “PC Client Platform Firmware Integrity Measurement Specification” also referred to as FIM and the “TCG RIM Information Model”
Work Group

Infrastructure

Last updated

Sep 10, 2025

White Paper

TCG Guidance on Mobile Reference Architecture (MRA)

People rely on their mobile platforms in their personal and professional lives. Trusted mobile platforms offer key benefits (e.g. device integrity and…
Work Group

Mobile

Last updated

Jun 6, 2025

White Paper

Trusted Computing Future: Emerging Use Cases and Solutions

This paper describes data residency requirements from the perspective of an AI inferencing use case.  It defines a trusted confidential computing architecture…
Last updated

Mar 15, 2025

All Guides & White Papers

Title
Category
Work Group
Last updated

TCG Guidance Integrity Measurements Event Log Processing V1.0 R131

Guide

Infrastructure

Sep 10, 2025

TCG Guidance on Mobile Reference Architecture (MRA)

White Paper

Mobile

Jun 6, 2025

Trusted Computing Future: Emerging Use Cases and Solutions

White Paper

Mar 15, 2025

TCG FIPS 140-3 Guidance for TPM 2.0

Guide

PC Client

Jun 28, 2024

Overview of TCG Technologies for Device Identification and Attestation

Guide

Infrastructure

Apr 29, 2024

TCG TPM 2.0 Mobile Specification Implementation Guidance

Guide

Mobile

Aug 8, 2018

Trusted Platform Module 2.0: A Brief Introduction

Guide

Trusted Platform Module (TPM)

Mar 7, 2018

Creating the Complete Trusted Computing Ecosystem: An Overview of the Trusted Software Stack (TSS) 2.0

Guide

TPM Software Stack (TSS)

Feb 1, 2018

TCG Guidance for Securing Network Equipment

Guide

Network Equipment

Jan 17, 2018

Trusting Your Supply Chain

Guide

Oct 1, 2017

Foundational Trust for IoT and Resource Constrained Devices

White Paper

Device Identifier Composition Engine (DICE)

Sep 1, 2017

Standards for Securing Industrial Equipment

White Paper

Industrial

Sep 1, 2017

Guide

TCG Guidance Integrity Measurements Event Log Processing V1.0 R131

Guidance for and a companion to “PC Client Platform Firmware Integrity Measurement Specification” also referred to as FIM and the “TCG RIM Information Model”
Work Group

Infrastructure

Last updated

Sep 10, 2025

White Paper

TCG Guidance on Mobile Reference Architecture (MRA)

People rely on their mobile platforms in their personal and professional lives. Trusted mobile platforms offer key benefits (e.g. device integrity and…
Work Group

Mobile

Last updated

Jun 6, 2025

White Paper

Trusted Computing Future: Emerging Use Cases and Solutions

This paper describes data residency requirements from the perspective of an AI inferencing use case.  It defines a trusted confidential computing architecture…
Last updated

Mar 15, 2025

Guide

TCG FIPS 140-3 Guidance for TPM 2.0

This FIPS 140-3 guidance for TPM 2.0 is a supporting document for FIPS 140-3 evaluation of a TPM 2.0 product compliant with the TPM 2.0 library specification.
Work Group

PC Client

Last updated

Jun 28, 2024

Guide

Overview of TCG Technologies for Device Identification and Attestation

Overview of technologies that can be used to implement cryptographic device identity and attestation, ranging from small IoT devices to the largest computers.
Work Group

Infrastructure

Last updated

Apr 29, 2024

Guide

TCG TPM 2.0 Mobile Specification Implementation Guidance

TCG TPM 2.0 Mobile Specification Implementation Guidance is a one-stop reference for mobile platform designers, developers, and implementers to get started…
Work Group

Mobile

Last updated

Aug 8, 2018

Guide

Trusted Platform Module 2.0: A Brief Introduction

The Trusted Computing Group (TCG) has been addressing the trust issue and related security benefits  for PCs, servers, networking gear and embedded systems…
Work Group

Trusted Platform Module (TPM)

Last updated

Mar 7, 2018

Guide

Creating the Complete Trusted Computing Ecosystem: An Overview of the Trusted Software Stack (TSS) 2.0

AN OVERVIEW OF THE TRUSTED SOFTWARE STACK (TSS) 2.0
Work Group

TPM Software Stack (TSS)

Last updated

Feb 1, 2018

Guide

TCG Guidance for Securing Network Equipment

The TCG Guidance for Securing Network Equipment provides  recommendations and detailed advice on how TCG standards should be used to secure network equipment…
Work Group

Network Equipment

Last updated

Jan 17, 2018

Guide

Trusting Your Supply Chain

The Trusted Computing Group's Trusted Platform Module (TPM) and Trusted Network Connect (TNC) standards can play important roles in supply chain security.…
Last updated

Oct 1, 2017

White Paper

Foundational Trust for IoT and Resource Constrained Devices

Vulnerabilities in modern computing, communications, and control systems allow cyber-attackers, who are increasingly sophisticated and relentless in their…
Work Group

Device Identifier Composition Engine (DICE)

Last updated

Sep 1, 2017

White Paper

Standards for Securing Industrial Equipment

The Trusted Computing Group (TCG) and other organizations are making targeted efforts to improve security for industrial equipment, whether connected or not.…
Work Group

Industrial

Last updated

Sep 1, 2017

Become part of TCG

Membership is open to corporations, start‑ups, government, academia, and non‑profits. Join to influence specs in Work Groups, access drafts, network with experts, and submit products for TCG Certification.

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[02]

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[03]

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[04]

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