Noa Bar Yosef, Senior Security Strategist for Imperva will be the featured speaker for a webinar entitled “Top 10 Database Security Threats and How to Stop Them” this August 4, 2010 at 11:00am PDT. In this webinar, Imperva’s own research organization, the Application Defense Center, will talk about the top 10 most dangerous threats they have identified that affect organizations; giving strategies for risk mitigation.