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Organizations prefer using cloud for storing their data due to availability of cost‐effective storage. The outsourced data include sensitive information, so data is encrypted as maintaining confidentiality and privacy of the documents is of paramount importance. Retrieving the desired information from the cloud requires efficient searching, which involves submission of search query to the cloud server...
Cloud computing enables the data stored on the cloud to be accessed anytime and anywhere. The data stored online must be encrypted using either symmetric key encryption or public key encryption to prevent it from unauthorized access. The end user may desire to perform dynamic updates i.e. insertion, deletion and modification of data along with the search operation on the encrypted cloud data to improve...
Cloud provides an illusion of infinite storage to the user at limited setup and usage cost. Due to the availability of resources at low initial investment cost and fast internet speed, the organizations are motivated to outsource their data on cloud. But storing secure and confidential data on cloud introduces many security risks, namely data leakage, data theft and reduced control on data. In order...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.