After a while instead of TKIP, AES (Advanced Encryption Standard) would be used. With TKIP, key system had changed top Per-Packet. With Message Integrity Check mechanism, the message content became more secure towards hackers.
Two of these new security mechanisms are “ Message Integrity Check” and “ Temporal Key Integrity Protocol (TKIP)”. With WPA, some additional security mechanisms has developed.
WPA was using 256-bit WPA-PSK (Pre-Shared Key). It is done with Wi-Fi Protected Access (WPA). Because of the vulnerabilities of WEP, a new protocol must be developed. Wi-Fi Protected Access (WPA) was developed at 2003 by Wi-Fi Alliance. For today’s World WEP (Wired Equivalent Privacy) is not a secure protocol and it is outdated. So, Wi-Fi Alliance retired it offically at 2004. Cybersecurity experts detect many vulnerabilities of this first Wireless Security Protocol.
WEP was widely used but it has too vulnerable to the password hacks. After the restrictions, 128-bit and 256-bit WEP has developed. It was developed to protect the wireless data between Clients and Access Points (APs) towards hackers.Īt the beginning maximum 64-bit encryption was allowed in US. WEP (Wired Equivalent Privacy) is the first of Wireless Security Protocols. You can also check WLC Management Access Connections Now, let’s talk about these Wireless Security Protocols detailly. So what are these Wireless Security Protocols? These Wireless Security Protocols are WEP, WPA, WPA2 and WPA3. To achieve various security levels, different password encryptions are used. So, according to used Password Encryption, your system is vulnerable, secured or more secured. But passwords are only the half of the security. In Wireless LANs, Access Point Passwords are important.
What are the Wireless Security Protocols?