Implementation of Massachusetts’ new data security regulations has twice been postponed. But come January 1, 2010, every business will have to reckon with the changes, which require encryption of all private customer records. Peritus Security Partners, Sophos, and its local subsidiary Utimaco are hosting a series of information sessions in Boston, Newton, and Springfield on what the regulations require and how businesses can comply. (This listing pertains to the Boston event.) Information and registration here.