安玲学记（262）——精读期刊论文4.3渗透测试

摘要：This issue of tweets will introduce the 4.3 penetration testing of the journal paper "Research on Supply chain Security Risk asses

分享兴趣，传播快乐，

增长见闻，留下美好。

亲爱的您，这里是LearingYard学苑！

今天小编为大家带来“精读期刊论文《混源操作系统供应链安全风险评估方法研究》4.3渗透测试"。

欢迎您的访问！

Share interest, spread happiness,

increase knowledge, and leave beautiful.

Dear, this is the LearigYard Academy!

Today, the editor brings the "the 4.3 penetration testing of the journal paper 'Research on Supply chain Security Risk assessment Method of Mixed source Operating System'".

Welcome to visit!

一、内容摘要（Content summary）

本期推文将从思维导图、精读内容、知识补充三个方面介绍精读期刊论文《混源操作系统供应链安全风险评估方法研究》的4.3渗透测试。

This issue of tweets will introduce the 4.3 penetration testing of the journal paper "Research on Supply chain Security Risk assessment Method of Mixed source Operating System" from three aspects: mind mapping, intensive reading content, and knowledge supplement.

二、思维导图（Mind Mapping）

三、精读内容（Detailed Reading Content）

在该小节，作者首先介绍了渗透测试的定义和开源平台使用渗透测试的重要性。渗透测试是一种模拟黑客攻击的安全评估方法，由专业安全人员通过信息收集、漏洞挖掘和漏洞利用等步骤，检验开源平台、产品发布及升级渠道的安全性，识别代码篡改或恶意植入风险，从而评估系统的防御能力。

In this section, the author first introduces the definition of penetration testing and the significance of using penetration testing on open-source platforms. Penetration testing is a security assessment method that simulates hacker attacks. Professional security personnel examine the security of open-source platforms, product release and upgrade channels through steps such as information collection, vulnerability mining and exploitation, identify code tampering or malicious implantation risks, and thereby evaluate the defense capabilities of the system.

然后，介绍了渗透测试过程的关键步骤和相应的工具。渗透测试的过程通常分为信息收集、漏洞挖掘和漏洞利用三个阶段。信息收集阶段通过搜索引擎和流量分析工具获取目标基础数据。漏洞挖掘阶段依赖扫描工具识别系统弱点。漏洞利用阶段则使用SQLmap、BeEF-XSS、Burp Suite和Fiddler等工具验证漏洞的可利用性，最终形成完整的安全风险链。各阶段工具协同作用，模拟攻击者行为以评估系统防御能力。

Then, the key steps of the penetration testing process and the corresponding tools were introduced. The process of penetration testing is typically divided into three stages: information collection, vulnerability discovery, and vulnerability exploitation. The information collection stage acquires the basic data of the target through search engines and traffic analysis tools. The vulnerability discovery stage relies on scanning tools to identify system weaknesses. During the vulnerability exploitation stage, tools such as SQLmap, BeEF-XSS, Burp Suite and Fiddler are used to verify the explosibility of vulnerabilities, ultimately forming a complete security risk chain. Tools at each stage work in concert to simulate the behavior of attackers and assess the system's defense capabilities.

四、知识补充

（一）SQL注入（SQL Injection）

SQL注入是一种常见的Web安全漏洞，攻击者通过在用户输入中插入恶意SQL代码，欺骗数据库执行非预期的命令，从而窃取、篡改或删除数据，甚至控制服务器。

SQL injection is a common Web security vulnerability. Attackers insert malicious SQL code into user input to deceive the database into executing unexpected commands, thereby stealing, tampering with or deleting data, or even taking control of the server.

（二）跨站脚本攻击（Cross-site scripting attacks）

跨站脚本攻击是一种常见的Web安全漏洞，攻击者通过注入恶意脚本到受害者的浏览器中，窃取数据、劫持会话或传播恶意代码。

Cross-site scripting attack is a common Web security vulnerability. Attackers inject malicious scripts into the victim's browser to steal data, hijack sessions or spread malicious code.

（三）抓包改包（Packet Capture and modification）

抓包改包是渗透测试和网络安全分析中的关键技术，通过拦截、分析并修改网络数据包，用于漏洞挖掘、权限提升或安全防御验证。

Packet capture and modification are key technologies in penetration testing and network security analysis. By intercepting, analyzing and modifying network data packets, they are used for vulnerability mining, privilege escalation or security defense verification.