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What is AMD SEV technology?

AMDSEV technology is a new virtualization technology developed and released by American microprocessor manufacturer AMD. This technology can greatly improve the security and performance of cloud computing environments by building some performance optimization and security features into AMDEPYC processors. The main function of SEV technology is to create a new set of encryption keys in the virtual machine, which can be generated and deleted at any time, while also providing isolation and protection for the virtual machine. With the help of SEV technology, any disallowed memory access event in the virtual environment

Jun 11, 2023 am 11:00 AM

AMD技术SEV

Research on simulated offensive security testing technology

With the popularization of the Internet and the in-depth development of informatization, network security problems are becoming increasingly serious. In order to ensure the security of the system, enterprises need to conduct security testing on the system. Among them, offensive security testing technology is an important application technology. This article will explore simulated offensive security testing techniques. 1. Definition of simulated offensive security testing technology Simulated offensive security testing technology is a technology that tests the system by simulating attacks in the real world. It exposes system weaknesses and flaws by simulating attacks, thereby providing improvements

Jun 11, 2023 am 10:58 AM

安全测试攻击模拟技术探究

Legal risk analysis in the Internet environment

With the popularization and development of the Internet, people increasingly rely on the Internet in their lives, work, and studies. However, the rapid development of the Internet has also brought a series of legal risks. This article will analyze online infringement, online false propaganda, online transaction disputes, etc. 1. Internet infringement Internet infringement refers to infringement on the Internet, which mainly includes Internet infringement of copyright, Internet infringement of trademark rights, Internet infringement of patent rights, Internet infringement of reputation rights, etc. These behaviors have brought great damage and adverse effects to the legitimate rights and interests of individuals and enterprises. With the Internet

Jun 11, 2023 am 10:52 AM

法律风险分析互联网环境编程保障

Analysis of Internet Security Policies and Regulations

With the popularity and development of the Internet, network security has become an issue that we cannot ignore. Cyber attacks occur frequently, causing huge losses to individuals and enterprises. Therefore, strengthening network security has increasingly become an important issue that governments and enterprises must consider. To this end, governments around the world have introduced a series of Internet security policies and regulations to ensure network security. The birth of Internet-related regulations The popularization and development of the Internet have brought many conveniences and brought unprecedented changes to people's lives and work. However, at the same time, bad information, Internet

Jun 11, 2023 am 10:52 AM

信息安全法规解读政策分析

Application of trusted computing technology in industrial control field

With the advent of the digital age, industrial control systems play an increasingly important role in the production process. However, the ensuing cyber attacks also make the security of industrial control systems face greater challenges and risks. In order to ensure the security and reliability of these real-time control systems, trusted computing technology has gradually received widespread attention and application. Trusted computing technology refers to the problem of ensuring that the software and data in the computer system are trustworthy when used through the cooperation of hardware and software. In industrial control systems, trusted computing technology can realize

Jun 11, 2023 am 10:51 AM

应用可信计算工业控制

Application of trusted computing technology in the field of video surveillance

In recent years, with the continuous advancement of technology and the continuous expansion of application scenarios, trusted computing technology has been widely used in many fields. Among them, the video surveillance field, as one of the most basic security fields, has a particularly urgent need for trusted computing technology. This article will describe the current application status and development trends of trusted computing technology in the field of video surveillance. 1. Current application status of trusted computing technology in the field of video surveillance According to statistics, there are currently hundreds of millions of video surveillance equipment in my country, most of which are traditional analog surveillance equipment that have not yet realized digitalization, intelligence, and

Jun 11, 2023 am 10:50 AM

应用可信计算视频监控

How to control online violence?

With the popularity of the Internet, online violence is becoming more and more serious. Many people encounter negative information such as verbal violence, slander, and threats on the Internet, which seriously damages personal dignity and rights. How to control the phenomenon of online violence has become an urgent problem to be solved. The first step is to strengthen the understanding of online violence. Online violence is not a manifestation of freedom of speech, but a violation of the law. Online violence may involve personal attacks, insults, malicious harassment, etc., and is protected by law and needs to be severely punished. The second step is to cultivate correct online ethics. The Internet is not

Jun 11, 2023 am 10:50 AM

网络道德社交教育外部监管

A new generation of network security defense applications

With the continuous development of the digital era, network security issues have also received increasing attention. Therefore, it has become a top priority for enterprises and organizations to develop a new generation of network security defense applications. To prevent malicious attacks and data breaches, defensive cybersecurity applications must be responsive, automated, comprehensive, and customizable. First of all, immediate response is one of the most important characteristics of network security defensive applications. There is only one chance of a cyberattack, so cyber security defense applications need to be able to respond in the shortest possible time

Jun 11, 2023 am 10:49 AM

网络安全防御型应用新一代

Application of trusted computing technology in the field of auction transactions

With the development of the Internet, online auctions have become one of the more and more popular trading methods. An important issue in online auctions is how to ensure the fairness and security of the auction. Trusted computing technology can be used to solve these problems. Through this method, all participants in the auction process can obtain a safer, more reliable, and fairer trading environment. Trusted computing technology is a security protection technology on computers and networks. Its main goal is to ensure the integrity, confidentiality and availability of the system. This technology is implemented by establishing trusted

Jun 11, 2023 am 10:44 AM

可信计算拍卖交易应用方案

The impact of cyber attacks on enterprises and how to deal with them

With the continuous popularization of the Internet and the improvement of enterprise informatization, network attacks have increasingly become one of the important threats faced by enterprises. Cyber attacks will not only cause corporate data leakage and system paralysis, but also cause great losses to the company's finances and reputation. This article takes a closer look at the impact of cyberattacks on businesses and how to deal with them. 1. The impact of cyber attacks on enterprises Data leakage Cyber attacks may lead to the theft of sensitive information of enterprises, such as customer data, financial data, product design drawings, etc. Once this data is leaked, it may cause economic losses to the enterprise.

Jun 11, 2023 am 10:43 AM

网络安全攻击防御企业保护

How to strengthen the construction of network security infrastructure?

With the advent of the Internet era, network security has become an issue that companies and individuals must pay attention to. Although various network security technologies emerge in endlessly, establishing a stable and secure network infrastructure is the foundation of network security. This article will explore how to strengthen cybersecurity infrastructure. 1. It is recommended to adopt the "security first" model. The construction of network security infrastructure should start from the early stage of network planning, emphasizing the idea of "security first". During the planning process, future network topology and security requirements should be considered, and network data confidentiality,

Jun 11, 2023 am 10:42 AM

网络安全建设基础架构

Application of trusted computing technology in the field of asset management

With the accelerated development of the information age and the advancement of digital transformation, the scale and complexity of asset management continue to increase, and the demand for data security and privacy protection has become increasingly prominent. In order to meet this challenge, trusted computing technology has gradually become the darling of the asset management field. This article will elaborate on the application of trusted computing technology in the field of asset management. 1. The core concept of trusted computing technology Trusted computing technology refers to the completion of secure computing and data protection in an untrusted environment through the mutual cooperation of hardware and software. Its core is to establish special hardware protection

Jun 11, 2023 am 10:42 AM

应用可信计算资产管理

How to prevent security vulnerabilities in Ethereum smart contracts?

Ethereum smart contracts are one of the key components of blockchain technology, which are used to build decentralized applications (DApps) and smart contract platforms. However, security vulnerabilities in smart contracts are one of the biggest obstacles to popularization on the Ethereum blockchain. In recent years, many smart contract vulnerabilities have been discovered, such as DAO attacks and Parity wallet vulnerabilities, resulting in the loss of millions of dollars. Therefore, this article will introduce how to prevent security vulnerabilities in Ethereum smart contracts. 1. Audit the smart contract code before using the smart contract,

Jun 11, 2023 am 10:40 AM

防范措施以太坊安全智能合约漏洞

How to use trusted computing technology to build a trusted data center system?

In today's information age, data is one of the most important assets of an enterprise, therefore, data security has become a top priority for enterprises. In response to security risks such as data leakage and tampering, trusted computing technology emerged as the times require. This article will introduce the basic concepts of trusted computing technology and how to use trusted computing technology to build a trusted data center system. 1. Basic concepts of trusted computing technology The emergence of trusted computing technology (Trusted Computing) is to solve the security problems existing in existing computer systems. Trusted computing technology was first developed by Intel

Jun 11, 2023 am 10:40 AM

数据中心安全性可信计算