#Wep vs wpa psk password#

The enterprise version of WPA2 is for corporate settings where an IT department controls company-wide security policies. Most routers offer two types of WPA2 encryption, called WPA2-Personal and WPA2-Enterprise. WPA2 is still used today as the standard for robust consumer-level wireless encryption. While WPA2 still has some known vulnerabilities, they require significant computing resources, and the attacker must already have access to the local wireless network. It enforces the use of AES and implements some stronger supporting protocols such as CCMP (Counter Cipher Mode).

WPA2 is an updated version of WPA which was introduced in 2004.It was intended to bridge the gap between WEP and the more complex WPA2. Introduced in 2003, it supports 256-bit encryption methods including AES. WPA stands for Wi-Fi Protected Access.However, it is still found on modern routers for purposes of backward compatibility. WEP was officially deprecated in 2004 because it is less secure than the newer methods. WEP stands for Wireless Equivalent Privacy and was introduced in September 1999, and originally provided only 64-bit encryption (it was later upgraded to offer 128-bit encryption).Most home routers have all three options, but WPA2 is the most secure and should always be used if possible. The three types of authentication for consumer Wi-Fi are WEP, WPA and WPA2.

#Wep vs wpa psk password#

If you don't know the password, but you own or administer the router yourself, view the password or reset it to something new using the steps below.įirst, let's briefly discuss how Wi-Fi passwords work so you can better understand how they're configured. If you are using a router that provides Wi-Fi Internet connections, you need a password to authenticate a connection to the network.