The FRED computer has about a dozen different ports that can accept all kinds of formats you can't find on newer computers. "We need to be able to show in a hundred years, here's the history of the acquisition of this information, here's the history of it being created."īarrett says many archivists around the world who deal with new digital material coming into their collections are using similar technologies. "In archives we call it 'custodial history,'" Said Barrett. Otherwise there's no clear "chain of custody" for evidence. And just like a physical crime scene, Barrett says, police must ensure data seized from computers hasn't been altered. It's similar to what police use when handling digital evidence in suspected crimes. "Your computer is likely going to do things like change the date stamp on the file it will alter the file properties, and that information is important for researchers."īarrett is now experimenting with a new computer called FRED, or Forensic Evidence Recovery Device. Private investigation company Digital Forensics Corp.
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