Firefox Extension BlackSheep Detects And Protects You From Firesheephttp://techcrunch.com/2010/11/08/firesheep-blacksheep/?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+Techcrunch+%28TechCrunch%29 by robertdimarco • 16 years ago 7 2 16 years agoTEtechcrunch.com