Wi-Fi Protected Access has been required for all certification combinations since September of 2003. The Wi-Fi Alliance currently performs four independent interoperability certifications including IEEE 802.11a, 802.11b, 802.11g and Wi-Fi Protected Access in addition to a combination of all of these technologies. It is also important to recognize that Wi-Fi certification is the only way to be sure that wireless LAN products from different vendors and even the same vendor will work together. The Wi-Fi Alliance made Wi-Fi Protected Access security a requirement for Wi-Fi certification due to the importance of security to the end users.
The first WPA certifications were announced in April of 2003, and the certification saw very rapid adoption by wireless LAN vendors prior to it becoming a mandatory feature in September 2003. However, now that the Wi-Fi Protected Access security solution is available, Synergy has seen a marked increase in Enterprise WLAN sales. Synergy Research has observed that, Until recently, depressed IT spending had a significant negative impact on the market for enterprise wireless products.† Furthermore, security has also been a major concern with Enterprise IT professionals, which has also slowed adoption. Industry analysts have also found that Wi-Fi Protected Access and Wi-Fi certification have had a positive impact on the security of Wi-Fi technology. WPA2 is an enhancement, but most business and personal security needs are met by WPA today, Hanzlik added. Products certified for WPA2 are anticipated to be available in the middle of 2004. There are also plans to add additional security capabilities to WPA with the next version of WPA called WPA2. Wi-Fi Protected Access establishes a strong foundation for secure wireless LAN connections. The Wi-Fi Alliance recommends that WEP be dropped in favor of WPA for applications as soon as feasible.
This is a very robust, cross vendor interoperable security technology that is both easier to install than its flawed predecessor WEP and far more secure. Wi-Fi Protected Access meets the wireless LAN security needs of both enterprises and individuals, said Wi-Fi Alliance Managing Director, Frank Hanzlik. WEP should only be used when a more secure wireless LAN security solution is not available. WPA has proven to be a very secure and easily implemented security solution. The Wi-Fi Alliance recommends that WPA be enabled in wireless LAN applications where data security is a concern. Since WEP can be compromised, it should not be considered a secure mechanism to protect Wi-Fi wireless LAN traffic. A useful online resource for Wi-Fi Protected Access security can be found at Wi-Fi Protected Access is the security replacement for WEP (Wired Equivalent Privacy). The Wi-Fi Alliance has taken the proactive move of requiring WPA for all Wi-Fi certifications awarded since September 2003.
WPA is the current state-of-the-art wireless LAN security technology. Mountain View, CA, FebruThe Wi-Fi Alliance announced today that over 175 products from over 40 of the worlds leading technology manufacturers have received Wi-Fi Protected Access (WPA) security certification since testing began in April of 2003.