Description: Wireless LAN security refers to the security measures implemented to protect local area networks that use wireless connections. This type of security is crucial due to the open nature of wireless networks, which can be more vulnerable to attacks and unauthorized access compared to wired networks. The main features of wireless LAN security include the use of encryption protocols, user authentication, and the implementation of access control measures. Data encryption is one of the most effective tools for protecting information transmitted over these networks, ensuring that data is unreadable to anyone without the proper key. Additionally, wireless LAN security also involves constant monitoring of the network to detect suspicious activities and regular updates of devices and software to protect against known vulnerabilities. In a world where wireless connectivity is increasingly common, wireless LAN security has become a fundamental aspect of ensuring the privacy and integrity of information in various environments, including both home and business settings.