Interesting article; http://www.tomsnetworking.com/Sections-article111-page1.php
Extract; Millions of wireless access points are spread across the US and the world. About 70% percent of these access points are unprotected—wide open to access by anyone who happens to drive by. The other 30% are protected by WEP (Wired Equivalent Privacy) and a small handful are protected by the new WPA (Wi-Fi Protected Access) standard. -- SLUG - Sydney Linux User's Group Mailing List - http://slug.org.au/ Subscription info and FAQs: http://slug.org.au/faq/mailinglists.html
