Bitcoin Forum
May 02, 2024, 04:02:19 AM *
News: Latest Bitcoin Core release: 27.0 [Torrent]
 
   Home   Help Search Login Register More  
Pages: [1]
  Print  
Author Topic: OPSEC — store and print cryptocurrency seeds from Tails OS?  (Read 121 times)
wetherweasel (OP)
Newbie
*
Offline Offline

Activity: 4
Merit: 0


View Profile
January 02, 2019, 06:59:12 PM
Last edit: January 02, 2019, 10:55:29 PM by wetherweasel
 #1

Hey there Opsec guyz and girlz!
 
Do you think this setup is safe?

1. Tails running on Laptop from USB Stick with encrypted persistant storage > no internetconnection
2. Files with seeds/passw/etc stored there
3. Print files from this setup via ethernet-cable on a printer (hp laserjet 5000dn, connected to belkin N300 router but with no internet connection)

My questions:

• from my understanding tails shouldn’t be corrupted even if the computer where it’s running is, true? (i think chances of a built in hardware-key-logger can be dismissed)

• I am wondering if printed files could somehow be retrieved from the printer (I removed additional RAM from motherboard) — And if it’s enough to
Code:
reset memory
on the printer’s interface. Just in case it ever leaves my possession.

• could the router be corrupted > so that it kind of stores this data and/or sends it, given it could ever establish an internet connection (this is really worstcase thinking)

Thanks in advance.
If there is a better thread for this > tell me please!
Pages: [1]
  Print  
 
Jump to:  

Powered by MySQL Powered by PHP Powered by SMF 1.1.19 | SMF © 2006-2009, Simple Machines Valid XHTML 1.0! Valid CSS!