Web filtering software to generate $929 mln in 2009

According to IDC, web filtering software revenues reched $433.5 mln in 2004. From 2003 to 2004, the web filtering market increased 22.9%. Web filtering will grow from $433 mln in 2004 to $929 mln in 2009, representing a 16.5% compound annual growth rate (CAGR).