The International Journal of Innovative Research in Computer and Communication Engineering
The E-mail messaging is one of the most popular uses of the internet & the multiple internet user can exchange messages within short span of time using To (Original recipient), Cc (Carbon copy) and/or Bcc (Blind carbon copy) facilities. Thus e-mail becomes the most popular application on the internet. It is also by far the most popular application on intra company networks. Securing e-mail is something that must be done by the users themselves, because they are the ones who will actually be sending & receiving the messages.