EMC will use the RSA Security Conference in San Francisco next week to unveil technologies from its $2.1 billion security acquisition built into its storage systems. Next week’s announcements will be the first of several enhancements EMC is expected to make this month to its high-end Symmetrix and midrange Clariion storage platforms and affiliated software. EMC has not confirmed any of the products, but industry sources and EMC marketing materials acquired by Byte and Switch spell out the moves.