Electronic Mail is one of the most used tools when it comes to business and personal communication in the world today. Notes, Messages and even Pictures can be sent quickly from source to destination using E-Mail. The senders of these messages often assume that the contents are private and are kept sealed from the source to the destination. This is not always the case! With the proper techniques, malicious hackers and spammers can read and send unauthorized E-Mail information that senders and E-Mail Security 3 receivers assume is private. This could range from reading/modifying a message being sent between E-Mail servers tosending unauthorized Spam messages to individuals throughout the world. The heavy reliance on E-Mail makes the proper security precautions essential to providing secure and reliable E-Mail solutions in organizations today.