By: Surapheal Belay ITEC 6323. ABSTRACT According to NIST SP 800-45: “ Mail servers are often the most targeted and attacked servers on an organization’s.

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Presentation transcript:

By: Surapheal Belay ITEC 6323

ABSTRACT According to NIST SP : “ Mail servers are often the most targeted and attacked servers on an organization’s network second only to Web servers.” NIST SP recommends: “Organizations should consider the implementation of encryption technologies to protect user authentication and mail data.”

RELEVANCE

LITERATURE SURVEY

PUBLIC KEY CRYPTOGRAPHY?

GnuPG = SECURITY  GnuPG is a complete and free implementation of the OpenPGP standard  Encrypt and sign your data  FireGPG allows you to use GPG's features directly in your webmail.

SUMMARY GnuPG / FireGPG is a way to enhance security by using the public key cryptography method / asymmetric algorithm

REFERENCES