Plug pulled on Mac OS X hacker challenge over concerns about security and network access for university services.
http://news.com.com/University+nixes+Mac+hacker+contest/2100-7349_3-6047735.html?part=rss&tag=6047735&subj=news
http://news.com.com/University+nixes+Mac+hacker+contest/2100-7349_3-6047735.html?part=rss&tag=6047735&subj=news
