Grub2 boot from an ISO image versus fsprotect, which is more secure?

Discussion in 'sandboxing & virtualization' started by Ulysses_, Jan 21, 2020.

  1. Ulysses_

    Ulysses_ Registered Member

    Joined:
    Jun 27, 2010
    Posts:
    275
    Either of the following two options revert back to a clean initial state in every reboot. Which is the most secure against tampering by remote-controlled malware trying to permanently modify the filing system?

    grub2 boot from an ISO image

    fsprotect
     
    Last edited: Jan 22, 2020
    Ulysses_, Jan 21, 2020
    #1
  2. zapjb

    zapjb Registered Member

    Joined:
    Nov 15, 2005
    Posts:
    5,556
    Location:
    USA still the best. But barely.
    Depends on where the OSs are I'd think. Closed session CD, write protected flash drive, hard drive etc.
     
    zapjb, Jan 21, 2020
    #2
  3. Ulysses_

    Ulysses_ Registered Member

    Joined:
    Jun 27, 2010
    Posts:
    275
    Hard drive is of interest.
     
    Ulysses_, Jan 22, 2020
    #3
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