# Trusted Execution Technology

> computer hardware technology by Intel, verifies a launch environment and establishes the root of trust, which in turn allows software to build a chain of trust

**Wikidata**: [Q744862](https://www.wikidata.org/wiki/Q744862)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Trusted_Execution_Technology)  
**Source**: https://4ort.xyz/entity/trusted-execution-technology

## Summary
Trusted Execution Technology (TXT) is a computer hardware technology developed by Intel that verifies a computer's launch environment and establishes a root of trust. This allows software to build a chain of trust, enhancing security for sensitive operations.

## Key Facts
- **Developer**: Intel
- **Aliases**: Intel Trusted Execution Technology, トラステッド・エグゼキューション・テクノロジー, 可信执行技术, Lagrande, Intel TXT
- **Part of**: Intel vPro
- **Platform**: Intel microprocessor
- **Instance of**: Security framework, technology
- **Subclass of**: Computer hardware
- **Wikipedia presence**: Available in 7 languages
- **Wikidata ID**: Q15241312 (reference date: 2013-10-28)

## FAQs
### Q: What does Trusted Execution Technology do?
A: TXT verifies a computer's launch environment and establishes a root of trust, enabling software to build a secure chain of trust for sensitive operations.

### Q: Who developed Trusted Execution Technology?
A: Trusted Execution Technology was developed by Intel.

### Q: What is the root of trust in TXT?
A: The root of trust in TXT is established by verifying the computer's launch environment, which allows software to build a secure chain of trust.

### Q: Is TXT part of Intel vPro?
A: Yes, Trusted Execution Technology is part of Intel vPro.

### Q: What hardware does TXT run on?
A: TXT runs on Intel microprocessors.

## Why It Matters
Trusted Execution Technology addresses critical security challenges in computing by ensuring that a computer's launch environment is verified before sensitive operations begin. By establishing a root of trust, TXT enables software to build a secure chain of trust, which is essential for protecting against malware, unauthorized access, and other security threats. This technology is particularly relevant in enterprise environments where data integrity and security are paramount. By providing a hardware-based security framework, TXT helps mitigate risks associated with compromised software or firmware, ensuring that only trusted code executes in critical systems. Its integration into Intel vPro further enhances its applicability in professional and enterprise settings, making it a foundational component for secure computing solutions.

## Notable For
- **Root of Trust Establishment**: TXT is notable for its ability to verify a computer's launch environment and establish a root of trust, a critical step in building a secure chain of trust.
- **Intel vPro Integration**: As part of Intel vPro, TXT provides enhanced security features for enterprise and professional systems.
- **Hardware-Based Security**: Unlike purely software-based security solutions, TXT leverages hardware to ensure a more robust security framework.
- **Widespread Adoption**: TXT is recognized in multiple languages on Wikipedia, indicating its broad relevance and adoption.
- **Wikidata Recognition**: TXT is documented in Wikidata with a reference from 2013, highlighting its historical significance in security technology.

## Body
### Overview
Trusted Execution Technology (TXT) is a security framework developed by Intel to verify a computer's launch environment and establish a root of trust. This technology is part of Intel vPro and operates on Intel microprocessors.

### Technical Functionality
TXT verifies the integrity of the system's firmware and software before execution, ensuring that only trusted code runs. It establishes a root of trust, which allows software to build a secure chain of trust for critical operations.

### Development and Adoption
TXT was developed by Intel and is documented in Wikidata with a reference from October 28, 2013. It is part of Intel vPro, a platform designed for enterprise and professional systems.

### Wikipedia Presence
TXT is documented in Wikipedia in seven languages, including English, German, and Japanese, indicating its broad relevance and adoption.

### Security Implications
By ensuring a verified launch environment, TXT helps protect against malware, unauthorized access, and other security threats. Its hardware-based approach provides a more robust security framework compared to purely software-based solutions.

## References

1. Freebase Data Dumps. 2013