What is a common method for securing a wireless network?

Implementing WPA2 (Wi-Fi Protected Access II) is a common method for securing a wireless network because it utilizes strong encryption protocols to protect data transmitted over the network. WPA2 provides a much stronger security mechanism compared to older protocols, such as WEP, which has known vulnerabilities that can be exploited easily.

WPA2 uses Advanced Encryption Standard (AES) for encryption, which is highly regarded for its effectiveness in safeguarding wireless communications. Additionally, it supports both personal (PSK - Pre-Shared Key) and enterprise modes, allowing for flexible deployment based on the network size and user management requirements.

The strength of WPA2 lies in its ability to protect against various attacks, such as eavesdropping and unauthorized access, ensuring that the data integrity and confidentiality of users are upheld in a wireless environment. This makes it a standard recommendation for wireless security practices across different settings.