A REVIEW PAPER ON DATA VIRTUALIZATION

Information Science

In the present timeline the usage of internet and data sharing has increased simultaneously because of the impact of availability of internet at a very low amount compared to the before times here the users have increased as well as the data sharing That is and professional data of the users and organizations. This large number of users and data sharing has also facilitated the online thieves known as hackers .It is also the responsibility of the users to know what data should be shared online and what not be shared. However larger companies and websites which also have large inlet and outlet of capital through their websites and online facilities have some protections such as firewalls which make the irregular accessing of those online websites and facilities very hard. But normal people and their personal data are not protected by those kind of firewalls. From India the most of the users are youths, they share large number of personal data without acknowledgment of the fact whether it is used for some illegal activities, people are framed of some uncommitted crime. Although information technology—a branch of technology that applies to computer networks—is progressively becoming a major topic in business and computer security. But, the main problem with data security, which is insecurity, is present globally. The primary goal of data security is to safeguard data (information), personal information, and property against loss, tampering, and natural disasters while maintaining the data's intended users' access and safety. There are numerous more factors can compromise the security of the data, and numerous precautions are taken to protect it. In this essay, we examine the most recent approaches and techniques in IT.

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