Secure email gateway
Khandu Om · 2017
The paper present a gateway level email security solution comprising of content filtering, URL verification and filtering to address the pressing issues from an organization perspective, the challenge of controlling email borne security threats. The encryption of mails was not viable since the receiver's system should support the decryption of the mails, which most of the most of the email recipients does not have. Therefore, access rights management of the email content and attachment was implemented to secure financial transactions correspondence, board meetings minutes of meetings and confidential documents. Overall, the solution has contributed in overcoming the administration overheads involved in managing corporate mails, content filtering of the suspicious mails and malwares. Security challenges and ethical issues faced by the organization to secure the information are also discussed.