Bitcoin developers to tackle security and scalability

via Latest news http://zdnet.com.feedsportal.com/c/35462/f/675634/s/497ea604/sc/28/l/0L0Szdnet0N0Carticle0Cbitcoin0Edevelopers0Eto0Etackle0Esecurity0Eand0Escalability0C0Tftag0FRSSbaffb68/story01.htm