From the course: Cybersecurity Foundations: Computer Forensics

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Static acquisition case study with dd

Static acquisition case study with dd

From the course: Cybersecurity Foundations: Computer Forensics

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Static acquisition case study with dd

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- [Presenter] There's also a way to split your image file into multiple fragments. Fragmentation is sometimes necessary because you have to put the files on media with very limited capacities. To do this, we can use dd together with another Linux utility. Type sudo space dd space input file equals sign forward slash dev forward slash sdb. which is the physical USB drive connected to my computer, and type space. Instead of typing OF, or output file and then equals sign target file name here, we'll use something called a filter. A filter in Linux takes the output of a previous command and passes that output as an input to the next command. Whatever the dd input file command produces, its output will go to the following command as an input. In this case, the output sent as an input will be the image file, but we'll split it into multiple files. The command we need for this is split. The split file size of my…

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