PENERAPAN SISTEM KEAMANAN ELECTRONIC MAIL (E-MAIL) BERBASIS Gnu PRIVACY GUARD (GnuPG)

Internet represent one of the medium communications which expanding

now. Provided facility very immeasurable and promise speed of delivery of data

or information. One of the application service on Internet which at most used is

called Electronic Mail (e-mail).

Security information system base on Internet become one of compulsion

to be paid attention. The mentioned because of Internet which public in character

global and basically is not peaceful. At the time of data sent from an computer to

other computer in Internet, that data will pass a number of other computer which

mean will give opportunity at other user to tap or alter the data.

Tapping efforts processes forwarding the e-mail via Internet

progressively day extended. Particularly after entry of business world transaction

to world of Internet which progressively need certain secret level.

If us feel data exist in system is important matter and need security, it is

better GnuPG (Gnu Privacy Guard) used to strengthen system security of existing

data. This program can be used to encode message of e-mail, secret document or

data. This program earn is also used to deliver data encoded safely via network .