What is a wpa2 password?

A WPA2 password, also known as a WPA2 passphrase or WPA2 pre-shared key (PSK), is a password used to secure a <a href="https://www.wikiwhat.page/kavramlar/Wi-Fi%20network">Wi-Fi network</a> that uses the <a href="https://www.wikiwhat.page/kavramlar/Wi-Fi%20Protected%20Access%202">Wi-Fi Protected Access 2 (WPA2)</a> security protocol. Here's some key information:

• Purpose: It authenticates devices trying to connect to the Wi-Fi network, ensuring only authorized users can access it.

• Security: WPA2 is generally considered a secure protocol when used with a strong password. It encrypts the data transmitted over the Wi-Fi network, protecting it from eavesdropping.

• Complexity: A strong <a href="https://www.wikiwhat.page/kavramlar/WPA2%20password">WPA2 password</a> should be long (at least 12 characters, ideally 16 or more) and contain a mix of uppercase and lowercase letters, numbers, and symbols. Avoid using easily guessable information like birthdays, names, or dictionary words.

• Vulnerability: Weak WPA2 passwords are susceptible to <a href="https://www.wikiwhat.page/kavramlar/brute-force%20attacks">brute-force attacks</a> or dictionary attacks, where attackers try to guess the password by trying many possibilities.

• Alternatives: WPA3 is the successor to WPA2 and offers improved security features. However, WPA2 remains widely used.