An international study by online market research firm InsightExpress revealed many businesses plan to <A HREF="http://www.eweek.com/article2/0,1895,2177876,00.asp?kc=EWKNLEDP083107C">increase spending on security for their wireless networks</A> in the next year.

Almost three out of every four IT decision makers said security spending will increase over the next fiscal year in an effort to accommodate growing wireless and mobility requirements, with 46 percent expecting investments to increase by more than 10 percent. About one in 10 of those surveyed expect spending to jump 20 percent or more.