Cloud computing is often touted as the future of
business and enterprise technology where people are
subjected to post their personal information like passwords,
account number and different vital data. The shared data in
a dynamic environment remains in cloud for indefinite
period of time and the sensitive information stored may be
misused by a miscreant or even by service providers. As a
result sensitive and confidential data is at risk from outsider
and insider attacks. Thus security and privacy becomes a
major issue. In our proposed system, a self-destructing
module can be used to automatically clear the data and their
copies after a user-specified time. After time expiration, the
multicloud feature enables the user to retain the shared data
from the user cloud while it is deleted from the shared cloud.
By using AES-256 and triple DES algorithm such a system
can be developed and hence it reduces the time taken to
upload and download file as compared to the native system.
Harikrishnan G.R : Asst. Professor, Department of Computer Science, MES College of Engineering,
Kuttippuram, Kerala, India
Sreeja V. : Student, Department of Computer Science, MES
Pavithra T.P : Student, Department of Computer Science, MES
Sithara A.P. : Student, Department of Computer Science, MES
Cloud Computing
Cryptography
Self
Destruction
Data Privacy
In this paper, we proposed a secure self destruction system
in cloud computing. Data privacy has become increasingly
important in the cloud environment. Thus for ensuring
more security multiple encryption techniques were used.
We also included a multi cloud feature for the recovery of
the destructed file if it is further needed. Hence in this self
destruction system all the file are removed automatically
as the time expires. We strongly believe that the system
will reduce complexity in managing old data files and
thereby increasing possibilities in reducing security and
privacy issues. This system may be adapted for dealing
with Big Data analysis with slight modification.
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