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A comment on Helm: Personal Email Server. Parent comment

Re:Helm: Personal Email Server by ryan-c on Thursday October 18, 2018 @11:58AM (#18249397)
On a VPS, full disk encryption is not effective because the keys can be dumped from the hypervisor.
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Re:Helm: Personal Email Server by gsreenivas on Thursday October 18, 2018 @05:53PM (#18252487)
Not to mention having to wake up in the middle of the night when the VPS provider decides to reboot your VM so you can decrypt the volume on boot. Been there, done that for years.
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Re:Helm: Personal Email Server by jiveturkey on Thursday October 25, 2018 @05:04PM (#18304574)
not a problem for SMTP, which is store-and-forward.
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