text_combined: blackberry security louise jenny rub asked follow pass summary security encryption blackberry wireless devices sorry took couple days get back wanted absolutely confirm information got response selected blackberry service wireless email services two reasons uses push technology mail calendar information pushed blackberry device without connect network logon pull information secure alternatives evaluated outlook exchange email synchronized blackberry device encrypted including attachments using triple des encryption triple des data encryption standard secure encryption standard available today civilian commercial use blackberry device digital certificate used conjunction blackberry enterprise server encrypt decrypt exchange mail blackberry enterprise server interface server exchange environment resides inside firewall therefore enron exchange mail encrypted leaves enron environment decrypted reaches blackberry device limitations however three ways communicate blackberry device encrypted exchange mail synchronized blackberry blackberry enterprise server form communication encrypted using triple des standard communicate blackberry devices using pin pin paging form communication pass blackberry enterprise server encrypted however scrambled using sophisticated algorithm decoded easily sophisticated hacker communicate blackberry users via skytel paging service mailing username skytel com e g bobmcauliffe skytel com form communication sent via clear text encrypted scrambled bottom line mail sent outlook exchange internet mail sent enron com mail address encrypted want little information triple des encryption good overview http www tropsoft com strongenc des 3 htm want information blackberry service please let know thanks bob