基于WLAN分析的网络安全技术

Network Security Technology Based on WLAN Analysis

由于无线网络主要在开放的空间环境内展开数据信息传输,而不是固定在物理线缆上,存在一定的安全隐患。因此,必须要优化落实对无线网络的安全防护。文章强调了无线局域网(Wireless Local Area Network,WLAN)安全防护的必要性,并对恶意攻击、非法用户入侵、重传攻击等影响计算机无线网络安全的主要因素进行了分析。在此基础上,从无线与有线一体化关联分析技术、无线网络安全保障机制、WLAN安全技术这几方面入手,着重阐述了基于WLAN的网络安全防护技术的具体应用,以营造更为安全的WLAN无线网络运行环境。

Because wireless networks mainly transmit data information in an open space environment,rather than being fixed on physical cables,there are certain security risks.Therefore,it is necessary to optimize the implementation of security protection for wireless networks.This paper emphasizes the necessity of security protection of Wireless Local Area Network(WLAN),and analyzes the main factors that affect the security of computer wireless network,such as malicious attacks,illegal user intrusion and retransmission attacks.On this basis,starting from the aspects of wireless wired integrated correlation analysis technology,wireless network security guarantee mechanism and WLAN security technology,it focuses on the specific application of network security protection technology based on WLAN,in order to create a safer WLAN wireless network operating environment.