Mark Baard Contributor Mark Baard is a freelance writer for Information Security. Mark Baard’s Most Recent Content ComputerWeekly.com Companies take IM threats seriously 17 Jan 2007 ComputerWeekly.com IE 7.0 may usher in wave of RSS exploits 05 Sep 2005 ComputerWeekly.com Phreaks love Bluetooth 01 Dec 2004 ComputerWeekly.com Hackers costing enterprises billions 19 Sep 2004