Achieving Tech Independence(sive.rs)
sive.rs
Achieving Tech Independence
https://sive.rs/ti
4 comments
In this example data can be read by the third party because the encryption key is entered while logged into the remote server. For my personal backup I ended up doing a daily rsync over ssh to a server in my house to an encrypted and compressed ZFS volume. This server then makes a daily snapshot and uses the ZFS send mechanism to transfer the snapshot incrementally to a third party OpenBSD ZFS VPS. This way the third party has no way of determining the key. It is done by shell scripts run with anacron on Debian systems. I can share the scripts if anybody is interested.
This is….not good advice.
[set pedantry = 1] Nothing here makes you “independent from a business”, as promised, even in a generous interpretation. With the first section being “set up an instance on Vultr” they missed the goal of being independent. They should have come up with some at-home hosting solution to create that independence. Step two is “set up some CalDav solution” on this instance.
And that’s it. Everything else is “TBC”.
Even if it were complete, there is no meaningful discussion around the tradeoffs between “I 100% own and control everything in the value chain” (not technically possible these days, but I’m happy to settle for close enough) and “someone else is doing all the hard work of ensuring a solid coverage on my CIA Triad” which will cost me money.
As it is this is a (not so good) “HOWTO set up a CalDav service on Vultr”
[set pedantry = 1] Nothing here makes you “independent from a business”, as promised, even in a generous interpretation. With the first section being “set up an instance on Vultr” they missed the goal of being independent. They should have come up with some at-home hosting solution to create that independence. Step two is “set up some CalDav solution” on this instance.
And that’s it. Everything else is “TBC”.
Even if it were complete, there is no meaningful discussion around the tradeoffs between “I 100% own and control everything in the value chain” (not technically possible these days, but I’m happy to settle for close enough) and “someone else is doing all the hard work of ensuring a solid coverage on my CIA Triad” which will cost me money.
As it is this is a (not so good) “HOWTO set up a CalDav service on Vultr”
It sort of means what you mean by "independence"; in this case it feels pretty strongly like "independence from Google", which I think is ambitious enough. I think this is a pretty good guide for that (once email gets added), everything else you might want (some kind of notes sharing, some kind of messaging service, some kind of streaming audio/video service, some kind of file storage and backup) is less ubiquitous than contacts/calendar/email. Also OpenBSD + FDE is a strong choice.
Nice list of steps to take to become independent of big tech providers