Hackers have found wireless networks relatively easy to break into, and even use wireless technology to hack into wired networks.
The risks to users of wireless technology have increased as the service has become more popular.
Wi Fi Coverage for CFS There are 57 AP rigged throughout the campus.
Besides that, the encryption transmission (WPA) will also affect the wireless speed, but this is important for wireless security purpose.
The minimum system requirements for the mobile user PC are: System hardware: PC or notebook support wireless Wireless LAN IEEE 802.11b/g Adapter (Wi-Fi compatible)-PCMCIA, USB or built in (Centrino, etc).
The best way is to use normal Windows XP, Macintosh (Mac Book) or Ubuntu 8.04 The registration setup is complicated just because to ensure that all traffic travel in the air is encrypted and secured.
Public Wi Fi does not have security features and it is open to risk.
WEP is a notoriously weak security standard which was superseded in 2003 by WPA, or Wi-Fi Protected Access.
WPA was a quick alternative to improve security over WEP.
Hacking has also become much easier and more accessible with easy-to-use Windows- or Linux-based tools being made available on the web at no charge.
Some organizations that have no wireless access points installed do not feel that they need to address wireless security concerns.
The current standard is WPA2; some hardware cannot support WPA2 without firmware upgrade or replacement.