When we talk about WEP and WPA we mean what were the first two versions of the WiFi security protocol, where WPA had to replace over time to WEP because it presented a high vulnerability to attacks, which makes this second WPA version much safer. WPA vs WEP How do they differ and which is more secure? This is a process that can take years to get it in full. Where manufacturers have to take care of create versions that are compatible with devices that have previous versions. So far, WPA3 has not reached the entire router market, but it is expected that by the end of 2019 and the beginning of 2022 this protocol will begin to hit hard the Wi-Fi networks market. However, today most wireless connections and routers still use WPA2, and despite having some vulnerabilities it is still secure.Д«ut, this latest version released to the market also known as WiFi Protected Acess (WPA3), seems to have all the necessary tools to provide modern security at wireless networks.ДЄmong the main tools that you have included in your system are what is brute force protection, where WPA3 will be responsible for protecting each of the passwords of its users no matter how weak they are, it offers public network privacy, has improved the Internet of things and offers a much stronger encryption of 192 bits. WPA3ДЇinally we find WPA3, being the most updated and recent WiFi security protocol. Despite all this, nowadays the attacks through the configuration of WPS secure WiFi still have a very high average, where it currently affects the WPA and WPA2 protocols. In the case of the vulnerabilities presented by WPA2 they mainly affect company-level networks, and not directly networks domestic smaller. However, like the previous versions also began to present vulnerability, but this time it was when the attacker already had access to a secure wireless network where I could access several zones to make the attacks on different devices connected to the network. This is how this new protocol had a very significant characteristic and which became the most important improvement, and that is that it had the use of the Advanced Encryption Standard (AES), which is a completely secure and legal system for what is encryption of information classified as secret.

WPA2 or Wi-Fi Protected Access version 2, which became the improvement of WPA, given that this protocol had also presented vulnerability to the attacks. This is how it was possible to detect that the attacks that most affected the protocol were not those that were made directly to him, but those that were made in the secure WiFi configuration (WPS), the which is a system developed to simplify the linking of equipment to modern access points.

However, with the passage of time and when it was tested and in public demonstrations, WPA also began to be quite vulnerable to intrusion. Thanks to all this, WPA became an important improvement for what was WEP. This is how thanks to WPA we started to get a improvement in the protection of the system where most applications Modern WPA used a previously shared key (PSK), also known as Personal WPA, as well as the protocol Temporary Key Integrity or TKIP for data encryption. That was how one day before WEP was officially abandoned by Wi-Fi Alliance, WPA was adopted to begin to carry out the protection of such networks. It was used as a temporary improvement for what was the WEP protocol, considering that it presented a large amount of failures and problems >. It is also named as Wi-Fi Protected Access. Due to all these problems, WEP ended up being abandoned in 2004 by the Wi-Fi Alliance. Therefore, those systems that depend solely on this protocol constantly have to be being updated or replaced in order to keep the wireless system safe. So far, WEP remains a very vulnerable alternative for these types of networks. Д«ut, unfortunately, this was not the case and a lot of security issues in WEP were generated, since this was very easy to break, but difficult to configure. > This is how this tool was launched to the market with the aim of offering the same security as wired networks. Known as Wired equivalent privacy, which has been developed primarily for wireless networks and approved as a security standard for WiFi networks. With this in mind, here we explain each of these protocols: WEP In general, wireless networks transmit the data within their reach to each of the addresses that are connected to it, which makes it much more exposed than a wired network where they only transmit data from a point A to a point B.

Wps vs wep vs wpa attacks