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Step 5Protection ?
Only way is to triple encrypt (PGP or DES3) your raw data on HDD then upon discard perform a "clean" 23x rewrite "0" zeros and "1" ones then 23x write "1" ones then 23x "0" zeros...
Then burn and chip (~1mm) the platters entire surface and submerge in nitric then sulfuric acids.
DOD and NSA can read data off intact platters via electron scanning or Electron tunneling microscopes but not after the 23x triple re-writes and surface scour as the newer magnetic particles leave zero residual changes in the sub-medium.
Most of the data can never be read.
...don't think so...?
most crooks and bad guys are not that well educated, that's how we catch you...
Then burn and chip (~1mm) the platters entire surface and submerge in nitric then sulfuric acids.
DOD and NSA can read data off intact platters via electron scanning or Electron tunneling microscopes but not after the 23x triple re-writes and surface scour as the newer magnetic particles leave zero residual changes in the sub-medium.
Most of the data can never be read.
...don't think so...?
most crooks and bad guys are not that well educated, that's how we catch you...
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