ABSTRAK :
Security is one of the most important aspect in a computer siytem, it work for
keeping the computer from attack or broke or lost some data. In the computer
security there a lot of mtehode to protect it, file security application is one of the
computer protector. file security application will blocking another application in the
computer and kept it in order to make another people cant use these important
application and make it safe from illegal used. file security application can be used
for protect the application in computer system.
The use of USB flash is implemented into the computer security system in the
form of file security applications. Functions as a liaison between the USB flash media
with a security application files through the USB port, His job was to open the locked
application. Examples of safety applications for verification with the media file that is
used is a USB flash.
The result of making these file security application hopefully can protect
another application in the computer, then can be compared with DeepFreeze
application, so it can get the different of that security system which applied in each
application. Based on the result of the test of these program can be conclude that
these application had different character but useful and good for security system in
the computer.
Key word: File Security Application, USB flash, DeepFreeze
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