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WPA2 Enterprise is obviously focused more on business users.

Chances are, if you’ve connected to the WiFi at a friend’s house, or set up your own wireless network, it was configured with WPA2-PSK. This works well for small home networks because you can generally trust everyone on the network, and they aren’t much of a target for potential intruders. WPA2 Personal also goes by WPA2-PSK or WPA2 Pre-Shared Key because it manages connections to the network with a password that has already been shared with the person connecting. The difference between them comes from how they handle connecting users to the network. On most routers, you can find one labeled, “Enterprise,” and the other is marked, “Personal.” Both options are WPA2 and use the same AES encryption. If you’ve looked at the configuration settings of a wireless router made after 2006, you may have noticed that there two options for WPA2. After all, that is probably why you clicked on this article in the first place. Now, there’s still that question of WPA2 Enterprise. What’s The Difference Between Enterprise and Personal? As of now, WPA2 with AES is the most secure option. AES is a stronger encryption standard with support for 256bit encryption. So, the Wi-Fi Alliance introduced WPA2 with mandatory AES (Advanced Encryption Standard) encryption. TKIP was an improvement over WEP’s encryption, but it still is exploitable. Most of them originated from the use of TKIP. While WPA was good, it also has its flaws. WPA also includes checks to ensure that transmitted data hasn’t been tampered with.

WPA implemented TKIP (Temporal Key Integrity Protocol), which greatly improved wireless encryption by dynamically generating keys for each packet transmitted. In response to the security disaster that was WEP, the WiFi Alliance developed WPA (WiFi Protected Access.) Since WPA was a direct response to WEP, it solved many of WEP’s many problems. Seriously, WEP is well known for being terribly insecure.

At that time, WEP (Wired Equivalent Privacy) was developed in an attempt to do just what its name suggests provide an equivalent level of privacy to wired networks.

Wi-Fi networks started to pop up in the late 90’s as laptops became more popular and less expensive. From the history of WPA as a security protocol to how WPA2 Enterprise can truly buff up your home security, this is your guide to setting up WPA2 Enterprise on your network. So, for this article, we’ll be taking a look at WPA2 Enterprise security, how it works, and whether you need it.