April 2006
Intermediate to advanced
208 pages
6h 28m
English
Content preview from PGP & GPG
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Other OpenPGP Considerations 165
Shredding
“Shredding” is another add-on feature in both WinPT and
PGP. When you delete a document from a computer via the
operating system, it isn’t destroyed. Much as if you put a print-
out in the trash, the document is merely hidden from view and
set on a path that will lead to its eventual destruction.
Any number of programs can recover these deleted files.
To permanently and irrevocably destroy a file, use the shred-
der function that ships with PGP and WinPT. These programs
overwrite the file on disk several times, eliminating any hope
of recovering it. (If you’re using an operating system that has
filesystem ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.