A wireless network is used to connect various wired organizational structures and provide connectivity within the organization for employees to move freely by avoiding the hurdle of a physical network. Maintenance of WLAN security is crucial to an organization because WLANs are directly linked to the core organization’s network. In this paper, we reviewed the architectures and protocols of wireless communication, security issues, and type of threats used to launch an attack as well as their solutions. Finally, we discuss open research for future development to make a secure wireless network and safe for data transfer.

中文翻译：

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无线网络安全调查

无线网络用于连接各种有线组织结构，为员工提供组织内部的连通性，避免物理网络的障碍，自由行动。维护 WLAN 安全对组织至关重要，因为 WLAN 直接链接到核心组织的网络。在本文中，我们回顾了无线通信的架构和协议、安全问题和用于发起攻击的威胁类型及其解决方案。最后，我们讨论了未来发展的开放研究，以构建安全的无线网络和安全的数据传输。