Application of trusted computing technology in military security field

With the development of computer technology, network security problems have become more and more serious. In the field of military security, network security issues are even more urgent. In order to better protect network information security, it has become a trend to apply trusted computing technology in the field of military security. The application of trusted computing technology will provide more comprehensive and in-depth solutions to information security issues in the field of military security.

1. Introduction to trusted computing technology

Trusted computing technology (Trusted Computing) refers to a technology that guarantees the security of computer systems. It relies on a trusted hardware foundation to ensure system security. The core idea is to combine security with computer hardware to make computer systems more secure and reliable. Trusted computing technology includes computer hardware with security hardening functions, trusted operating systems, and related security management software. These hardware and software are produced through rigorous security design, development and testing.

2. Application of Trusted Computing Technology in the Field of Military Security

In the field of military security, information security issues never end. Large-scale network attacks have become a reality. Hackers have penetrated the gorgeous defenses in different networks, and the communication equipment of electronic warfare units is also vulnerable to enemy interception and interception. In order to deal with these security threats, trusted computing technology has begun to be applied in the field of military security.

1. Cryptography Application

Cryptography is a type of data encryption technology. It can ensure the confidentiality of data during transmission and prevent data from being intercepted and tampered with during transmission. In the field of military security, the application of cryptography is particularly important. Military communication systems need to ensure the security of data transmission and prevent it from being intercepted and cracked by the enemy. Trusted computing technology can apply cryptography to military communication systems to ensure the security of data transmission at the hardware level.

2. Trusted Platform Module (TPM) application

Trusted Platform Module (TPM) is the core of trusted computing technology. It is a security component that verifies the integrity of the system when the computer starts. The TPM generates encryption keys and stores them in an internal hardened storage device. As long as the currently running operating system or applications have not been tampered with, the TPM can verify their integrity. In the field of military security, TPM can be used for verification during the system startup phase to ensure system security.

3. Virtualization technology application

Virtualization technology is a technology that separates a physical computer into multiple logical computers. It can achieve resource isolation and protection from the physical hardware level. In the field of military security, the application of virtualization technology can separate military applications and ensure that different applications will not interfere with each other or leak data.

4. Smart card-based identity authentication application

Smart card-based identity authentication technology can solve identity authentication problems in the field of military security. A smart card is a small embedded computer. It integrates an encryption chip and a memory chip that can store information such as user passwords and security certificates. In the field of military security, smart cards can be used for identity authentication of soldiers, officers and other personnel. They only need to insert the smart card to log into the system, ensuring system security.

3. Summary

The application of trusted computing technology has great potential in the field of military security. It can ensure the security of military information systems from both hardware and software levels. In the past few years, the application of trusted computing technology in the field of military security has made great progress. The above application methods are all important application scenarios of trusted computing technology in the field of military security. We can foresee that in the future military security field, trusted computing technology will receive more applications and development.

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