John Goerzen · @jgoerzen
1073 followers · 2937 posts · Server floss.social

Lately I have been thinking about my systems. I currently use NNCP over USB drives to get data to/from them. Highly secure , but not the most practical sometimes. In thinking of alternatives that don't involve a whole network stack, I keep coming back to lines.

Going beyond the old 115.2Kbps is now common; Gearmo has some that use a FTDI chipset rated at 920Kbps over RS-232, but in my experience can hit 2Mbps. 1/

#airgapped #sneakernet #serial

Last updated 1 year ago

Kevin Karhan :verified: · @kkarhan
1319 followers · 91237 posts · Server mstdn.social

@Seirdy @neurovagrant Case in point: every big provider will do because otherwise their business model would be illegal around the globe as per laws..

The only exceptions are organziation-internal & privately self-hosted systems.

Thus everythibg that is as as is inherently insecure.

Whereas I can run an server in a or even inside a that is only accessible via ...

#Tor #VPN #lan #airgapped #XMPP #Signal #centralized #telco #backdoors #govware

Last updated 1 year ago

Kevin Karhan :verified: · @kkarhan
1167 followers · 78403 posts · Server mstdn.social

@cashir @KeyEm @konstantin @kantorkel @bsi @digitalcourage @torproject @forthy42

Wenn es möglich wäre, gewaltsam abzuschalten oder Netzwerkseitig stillzulegen, dann hätten diverse Staaten dies bereits getan...

Hinzu kommt dass und auch nicht die einzigen Methoden sind, unerkannt zu kommunizieren...

Jede*r der sich mit befasst und nen @Raspberry_Pi benutzen kann, dürfte bereits in der Lage sein, zu verschlüsseln... github.com/KBtechnologies/Pock

#airgapped #pi0 #gnupg #i2p #OnionServices #Tor

Last updated 1 year ago

Hannes Probst · @hc2p
7 followers · 7 posts · Server fosstodon.org

I’ll be talking this Thursday on the Kubernetes & cloud native meetup in Berlin, about . Come by :) meetup.com/berlin-kubernetes-m

#airgapped #kubernetes

Last updated 1 year ago

· @karmanyaahm
96 followers · 1471 posts · Server social.linux.pizza

It worked! I just logged into Tusky using my Badger2040 TOTP app! Blog post coming soon!

#pimoroni #eink #totp #2fa #airgapped

Last updated 2 years ago

Kevin Karhan :verified: · @kkarhan
652 followers · 26614 posts · Server mstdn.social

@joenash *nodds in agreement*

People may need to admin shit on the go in or even do & tasks in a literally "black site" with intentionally no internet connectivity.

Like... IDK literal grid operators?

#airgapped #Development #SysAdmin #edgeland

Last updated 2 years ago

Manic Pixie Dream Grandpa · @sboger
62 followers · 391 posts · Server mastodon.social

counts as , right?

#wifi #airgapped

Last updated 2 years ago

computers can have sensitive data intercepted via the use of planted and a (such as a laptop or smartphone) that gets the data through radiation. Pretty wild! have their own drawbacks, though curiously the method of interception doesn't seem to work that well with a laptop.

bleepingcomputer.com/news/secu

#airgapped #malware #receiver #electromagnetic #countermeasures

Last updated 2 years ago

Cybite Ltd · @Cybite
2 followers · 24 posts · Server fosstodon.org
COLDCARD · @Coldcard
289 followers · 4719 posts · Server bitcoinhackers.org

RT @CpHamster
Just playing around with my new @COLDCARDwallet and curious if other users of ColdCard have setup and used Passphrases as their main wallet and kept the a small amount tied to the default wallet. Or have skipped using Passphrases altogether.

#airgapped #coldstorage #bitcoin

Last updated 2 years ago

COLDCARD · @Coldcard
271 followers · 4549 posts · Server bitcoinhackers.org

RT @realSatoshiN
@21milinfinity An old! (to avoid in ) computer and @COLDCARDwallet seems to me the most safe solutions for . Everything that needs an to operate, needs the or has closed (yes, sorry, ) is .

#satoshin #unsafe #raspberrypi #firmware #web #connection #usb #wallets #hardware #airgapped #bios #amt

Last updated 2 years ago

John Goerzen · @jgoerzen
713 followers · 2218 posts · Server floss.social

Uses for 7/ I think that machines are desperately underused. We all understand their benefits (I hope), but probably the reason we don't often use them is because they're so HARD to use.

Thanks to apt-offline, I even keep my airgapped machine updated via sneakernet!

#security #airgapped #sneakernet

Last updated 2 years ago

John Goerzen · @jgoerzen
713 followers · 2218 posts · Server floss.social

Uses for 6/ I got started with this by desiring an machine for sensitive things like tax records, signing, etc. If I was going to be using this often - say, daily or weekly - I didn't want to manually have to worry about "did this data successfully get there" all the time. I know how often USB drives fail. So, reliable sneakernet FTW. It works beautifully and can even send backups to my backup server (which is also sneakernet-capable).

#GnuPG #airgapped #sneakernet

Last updated 2 years ago

vPierre · @vPierre
18 followers · 477 posts · Server mas.to
John Goerzen · @jgoerzen
715 followers · 2228 posts · Server floss.social

Remote directory tree comparison, optionally and with or : changelog.complete.org/archive I take a look at several tools that can create summaries of filesystems, including permissions, sizes, and even file . Useful for verification of and can be optionally used .

#offline #backups #hashes #uucp #NNCP #airgapped #asynchronous

Last updated 4 years ago

Yarmo 🕊 · @yarmo
1456 followers · 5112 posts · Server fosstodon.org

Anyone using machines?

#airgapped

Last updated 5 years ago