If you need to add a new computer or device to your home wireless network, your Mac's System Preferences menu is one of the fastest ways to retrieve the WPA2 encryption key that you need to enter on ...

In wireless security, passwords are only half the battle. Choosing the proper level of encryption is just as vital, and the right choice determines whether your wireless LAN is a house of straw or a ...

If you're new to setting up or troubleshooting your Wi-Fi connection, you might be wondering what a network security key is. Luckily, it's not as confusing as it sounds — your network security key is ...

Businesses can secure their wireless networks using Wi-Fi protected access and WPA2, which are wireless security protocols that encrypt data sent through your router. TKIP and AES encrypt and decrypt ...

With the rise of cyber-attacks and increasing concerns about data privacy, network security has become an essential aspect of everyone's daily lives. Wireless networks are particularly vulnerable to ...

Find out how WPA and WPA2 improve upon WEP's encryption methods for better wireless security. The previous tip in this series on wireless encryption methods explained how WEP works. By 2001, hacker ...

WPA2 is the security protocol for Wi-Fi. It replaced WEP, which was hacked many years ago. While WEP is still supported by most wireless access points, WPA2 is now the recommended security measure.