Case project Study Example | Topics and Well Written Essays - 250 words

Project - Case Study Example been developed to cater for the different operating systems and large file sizes include Smartsector for windows and Linux dd for the Linux operating system which are able to operate in both file by file and sector by sector modes of imaging hence increasing the speed of fragmentation. These new technologies are also able to image from more than a single storage device including hard drives, removable media devices and tapes. In order to acquire an image disk from a Linux operating system, various methods of acquiring images have been developed including: Safeback version 2.0 technique which is able to acquire images on various operating systems on the IDE drives of computers using the sector by sector method; the snapback DataArrest technique which acquires images on SCSI drives of computers using the sector by sector method and DIBS RAID technique which performs optical acquisition of images on both the SCSI drive and the IDE drive of the computer using both the sector by sector and the file by file methods. These methods hold a major strength in the fact that they are able to handle large amounts of data unlike the traditional methods. However, the most appropriate tool to use is the Linux dd version 7.0. This tool acquires images from the hard drive of the computer. External storage devices such a removable disks, tapes, flash drives and compact disks can also be used with this tool to perform imaging in a Linux environment. Linux dd version 7.0 is able to perform image verification by AMD5 checksum verification method [2]. This tool shows high levels of strength in computing complexity and it is very good in detection modification. The probability of programs collision is very low. Imaging is then done on the SCSI drive of the computer unlike other methods of imaging that perform imaging in the IDE drive. Copying of data into the hard drive is normally done using both modes of imaging which are sector by sector and file by file. This tool is able to