Wi-Fi security is the protection of devices and networks connected in a wireless environment. Without Wi-Fi security, a networking device such as a wireless access point or a router can be accessed by …

Sep 15, 2025 · Protect your Wi-Fi network from unauthorized access by using encryption methods, firewall tools, secured SSID software, VPN software, and wireless security software.

Sep 2, 2025 · WPA3 is the latest security protocol designed to safeguard your Wi-Fi traffic. Here's what you need to know, as well as our top picks for routers that support WPA3.

Dec 6, 2022 · Learn the differences among WEP, WPA, WPA2 and WPA3 with a comparison chart, and find out which encryption standard is best for your wireless network.

Wireless security is the prevention of unauthorized access or damage to computers or data using wireless networks, which include Wi-Fi networks. The term may also refer to the protection of the …

Wireless security is about keeping your wireless internet, like Wi-Fi, safe from hackers or unauthorized users. It uses passwords and special encryption methods to make sure only allowed people can …

Turn off “remote management,” Wi-Fi Protected Setup (WPS), and Universal Plug and Play (UPnP) features. Some routers have features that can be convenient but weaken your network security. For …

Learn what WPA3 is, how it improves Wi-Fi security over WPA2, and whether your devices support it. Find out how to enable WPA3 on your router today.

Wi-Fi Alliance ® reviews all reports of security vulnerabilities affecting Wi-Fi CERTIFIED programs. If you are a security researcher and believe you have found an issue related to Wi-Fi, please submit us …

Wireless network security should be a business priority. These 10 tips on how to secure your Wi-Fi can help create a safer and more secure internet experience.