For the lack of finding the right keywords to search, i am posting this question.
I am interested in establishing communication between a group of bb devices (within company) securely.
I have read that pin or sms messaging in unsecure so i am wondering if, with a BES and MS exchange service, will the communication of emails between the blackberry's be secure. Can anyone intercept the contents of the emails while in transit? The emails will not be read on a computer what not (unless read on the server where the bes and mse reside), just between the blackberrys themselves.
Can anyone please confirm that this is the best way to communicate securely.