Zyra's
website //// Computers //// Data //// Avoiding
Data Loss //// Site
Index
Chaotic Backup
Chaotic Backup is a
method by which you can avoid data
loss
by altruistic social quazi-random data distribution. A good
example of this is where
a
group of friends habitually give data to each other. So, rather
than having all your computer programs and photos
with their only copy on your
own machine, you give copies to your friends, and then if the
worst happens and your computer is nobbled, you can just ask your
friends and have a reasonable hope that they'll have a backup
copy of some of your data. Plus, if any of your friends have a
data accident, they'll be able to recover from most of the loss
by asking you and other people that they know.
The method works
quite well and quite naturally. If you've created computer
programs, interesting works of art, etc, your friends will most
likely be pleased to have copies for their own use and enjoyment.
Similarly,
you'll probably find other
people's data an asset. Of course you have to all trust each-other,
but you know your friends and how much you trust them.
The key feature that
makes the privacy aspect work is an understanding of the
distinction between data that's your own and data which you're
looking after for someone else. This is no more tricky than the
idea that if you borrow a book then you have give it back
sometime, and without nibbling the corners or writing things in
the margins.
The method of chaotic backup has various advantages and disadvantages. Here's a brief summary:
GOOD POINTS OF CHAOTIC BACKUP:
* Your data is not
lost even if your machine has something unfortunate happen to it.
Even total catastrophe such as fire, deluge, lightning, (see insurance), disastrous things that can
eradicate all your physical possessions,
can
not lose your data if your friends have copies of it. So, even if
you lost your house, your family album is safe!
* Even if the government tries to have you assassinated and erased, they will fail to remove your influence if your friends have copies of your creative works. The government don't know how many friends have other friends, and they can't kill us all.
* If you're in the
business of creative computer programming, your friends will be able
to benefit from programming you've done, and you'll be able to
benefit from things they've done. It's a mutual programming
network where techniques are built up by continuous shared
evolution.
* If you have a
website, then on top of the obvious good sense of keeping the
definitive version of your website offline,
you can give away copies of your
entire website to your friends, giving extra backup ability and
in some cases historical archive. This idea requires even less
security, as your website is public, so you can give away copies
to acquaintances as well as friends. (Your enemies already have
access to a copy, as it's online, remember?!)
* Friends all share the benefits of each other's experience.
* The method of chaotic backup can save on data transmission costs. For example, if it's agreed with the owner of a photo that it will be published, then it doesn't need "sending", as it's already there.
* Having other people's stuff on your machine may make your own data safer, especially if you're the kind of person who looks after other people's stuff more conscientiously than your own.
DOWN SIDES OF CHAOTIC BACKUP:
* The method can't be used
for secret personal data which you want to guarantee isn't seen
by anyone else. Even if you trust your friends, you can't be 100%
sure their machines are safe from intrusion. So, for anything
totally secret, you've got to find another method.
* The backup copies on your friends' machines will be likely to be a bit out of date, even if you meet quite often.
* Chaotic Backup isn't a total solution to data backup and prevention of data loss, so it's best to have other provision for such eventualities too. Also see look ahead data problem prevention
It may be possible
to keep mid-level secret information on each-other's machines by
the method of encryption of files. This would then mean that each
person's machine would have a set of encoded files which they
couldn't read but were a valid backup of other people's data.
This isn't a perfect solution, as the temptation to try to crack
the files just for fun would be high.
However, the ubiquitous
existence of numerous encrypted files on machines all over the
place would help to stop the government from finding out what we
are really up to (if we are up to anything, and they will never
know), especially if some actual RANDOM files were included. (Random
files appear as if they are real indecipherable secret files, and
so are very expensive for a secret service to deal with, as they
will never crack them).
Additional resources: Hard Disc Drive, Data Recovery Companies, Kroll Ontrack Data Recovery Service, ESS Data Recovery, Palmer Data Recovery, Xytron Data Recovery, Insurance, Computers
Extra Note: This page has been written by Zyra, who is a paranoid. References to "the government", or "THEY", or "the enemy" etc are to do with having beliefs of persecution. It's accepted that not all governments in the world are as bad as the assumption suggested on this page. For more about the background to this, see Domicile