摘要
随着无线网络技术的迅猛发展，无线局域网在各个领域的应用日益广泛，但其安全性问题也愈发凸显，成为制约其进一步发展的关键因素。本研究旨在深入分析无线局域网的安全性现状，探讨其面临的主要威胁与漏洞，并提出切实可行的增强策略。通过对现有无线局域网安全机制的研究，结合实际应用场景中的安全事件统计分析，采用理论研究与实验验证相结合的方法，对无线局域网的安全性进行全面评估。研究发现，当前无线局域网主要存在接入认证机制脆弱、数据传输加密强度不足、网络管理配置易被攻击等问题。针对上述问题，创新性地提出基于多因子身份认证的接入控制方法，有效提升接入认证的安全性；引入量子密钥分发技术增强数据传输加密强度，确保数据传输过程中的保密性和完整性；构建智能化的网络管理防护体系，通过实时监测和智能分析及时发现并阻止潜在攻击行为。该研究成果不仅为无线局域网的安全防护提供了新的思路和技术手段，而且对于推动无线局域网在更广泛领域内的安全可靠应用具有重要意义。
关键词：无线局域网安全性；多因子身份认证；量子密钥分发
Abstract
With the rapid development of wireless network technology, wireless local area networks (WLANs) have been increasingly widely applied across various fields; however, security issues have become increasingly prominent, becoming a critical factor that constrains further development. This study aims to conduct an in-depth analysis of the current status of WLAN security, explore the primary threats and vulnerabilities faced, and propose practical enhancement strategies. By investigating existing WLAN security mechanisms and combining statistical analyses of security incidents in real-world application scenarios with theoretical research and experimental validation, this study provides a comprehensive evaluation of WLAN security. It is found that current WLANs mainly suffer from vulnerable access authentication mechanisms, insufficient data transmission encryption strength, and vulnerable network management configurations susceptible to attacks. In response to these issues, this study innovatively proposes a multi-factor authentication-based access control method to effectively enhance the security of access authentication; introduces quantum key distribution technology to strengthen data transmission encryption, ensuring confidentiality and integrity during data transmission; and constructs an intelligent network management protection system that detects and prevents potential attack behaviors in real time through real-time monitoring and intelligent analysis. These research findings not only provide new ideas and technical means for WLAN security protection but also hold significant importance for promoting the secure and reliable application of WLANs in broader domains.
Keywords：Wireless Local Area Network Security; Multi-Factor Authentication; Quantum Key Distribution
目 录
摘要 I
Abstract II
一、绪论 1
(一) 无线局域网安全研究背景与意义 1
(二) 国内外研究现状综述 1
(三) 研究方法与技术路线 2
二、无线局域网安全威胁分析 2
(一) 常见攻击手段剖析 2
(二) 安全漏洞成因分析 3
(三) 典型案例研究 3
(四) 威胁发展趋势预测 4
三、现有安全机制评估 4
(一) 加密算法有效性分析 4
(二) 身份认证体系评价 5
(三) 访问控制策略审查 6
(四) 安全协议性能对比 6
四、安全增强策略研究 7
(一) 新型加密技术应用 7
(二) 强化身份验证方案 8
(三) 智能监测预警系统 8
(四) 综合防护体系构建 9
结 论 10
参考文献 11
随着无线网络技术的迅猛发展，无线局域网在各个领域的应用日益广泛，但其安全性问题也愈发凸显，成为制约其进一步发展的关键因素。本研究旨在深入分析无线局域网的安全性现状，探讨其面临的主要威胁与漏洞，并提出切实可行的增强策略。通过对现有无线局域网安全机制的研究，结合实际应用场景中的安全事件统计分析，采用理论研究与实验验证相结合的方法，对无线局域网的安全性进行全面评估。研究发现，当前无线局域网主要存在接入认证机制脆弱、数据传输加密强度不足、网络管理配置易被攻击等问题。针对上述问题，创新性地提出基于多因子身份认证的接入控制方法，有效提升接入认证的安全性；引入量子密钥分发技术增强数据传输加密强度，确保数据传输过程中的保密性和完整性；构建智能化的网络管理防护体系，通过实时监测和智能分析及时发现并阻止潜在攻击行为。该研究成果不仅为无线局域网的安全防护提供了新的思路和技术手段，而且对于推动无线局域网在更广泛领域内的安全可靠应用具有重要意义。
关键词：无线局域网安全性；多因子身份认证；量子密钥分发
Abstract
With the rapid development of wireless network technology, wireless local area networks (WLANs) have been increasingly widely applied across various fields; however, security issues have become increasingly prominent, becoming a critical factor that constrains further development. This study aims to conduct an in-depth analysis of the current status of WLAN security, explore the primary threats and vulnerabilities faced, and propose practical enhancement strategies. By investigating existing WLAN security mechanisms and combining statistical analyses of security incidents in real-world application scenarios with theoretical research and experimental validation, this study provides a comprehensive evaluation of WLAN security. It is found that current WLANs mainly suffer from vulnerable access authentication mechanisms, insufficient data transmission encryption strength, and vulnerable network management configurations susceptible to attacks. In response to these issues, this study innovatively proposes a multi-factor authentication-based access control method to effectively enhance the security of access authentication; introduces quantum key distribution technology to strengthen data transmission encryption, ensuring confidentiality and integrity during data transmission; and constructs an intelligent network management protection system that detects and prevents potential attack behaviors in real time through real-time monitoring and intelligent analysis. These research findings not only provide new ideas and technical means for WLAN security protection but also hold significant importance for promoting the secure and reliable application of WLANs in broader domains.
Keywords：Wireless Local Area Network Security; Multi-Factor Authentication; Quantum Key Distribution
目 录
摘要 I
Abstract II
一、绪论 1
(一) 无线局域网安全研究背景与意义 1
(二) 国内外研究现状综述 1
(三) 研究方法与技术路线 2
二、无线局域网安全威胁分析 2
(一) 常见攻击手段剖析 2
(二) 安全漏洞成因分析 3
(三) 典型案例研究 3
(四) 威胁发展趋势预测 4
三、现有安全机制评估 4
(一) 加密算法有效性分析 4
(二) 身份认证体系评价 5
(三) 访问控制策略审查 6
(四) 安全协议性能对比 6
四、安全增强策略研究 7
(一) 新型加密技术应用 7
(二) 强化身份验证方案 8
(三) 智能监测预警系统 8
(四) 综合防护体系构建 9
结 论 10
参考文献 11
