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Content preview:  > Why does one need to do that? Why not just use the computer's
   hard drive? At the hobbyist level, it's mostly academic. If you really need
   high security (i.e. you guard valuable corporate secrets, you are a political
   dissident in a dangerous country, etc.) then the following apply. Also, I
   could imagine a case in a household where you live with someone else who
  is not so friendly to your interests... you don't want them to get your private
   keys, even though they have access to your computer. [...] 

Content analysis details:   (5.5 points, 5.0 required)

 pts rule name              description
---- ---------------------- --------------------------------------------------
 3.8 BAYES_99               BODY: Bayes spam probability is 99 to 100%
                            [score: 1.0000]
 1.7 RDNS_DYNAMIC           Delivered to internal network by host with
                            dynamic-looking rDNS