The world of communication is moving towards standardization of hardware ports. All kind ofcommunication is now using USB as the port as it is universally recognized hardware mediumof communication. It is become flexible and easy to use kind of things with portable USBstorage devices to copy data from one system to another system. It is possible to copy datawithin seconds with the help of portable USB flash memory devices. It has leaded insecurity ofdata storage on computer system. Various surveys has shown after network copy only USB datacopy has made data insecure on computer . It is also the source of malwares in the system. Todisable the USB ports is not the solution to this problem because almost all peripheral devicesnow uses the USB ports for communication. So, we have implemented a system which hascomplete USB storage enable and disable control for Linux operating system. The administratorwill decide the storage devices connected to USB must be enabled or disabled .We experimentedthe algorithm on Linux kernel version 3.9 onwards on Debian based distributions. We have got100% success rate of the said system with 0% performance degradation.
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