>> Once your MAC address is randomized you might also want to prevent the >> disclosure of your netvm's hostname to the network, since "sys-net" >> might be a unique hostname (that links all your random MAC addresses and >> the fact that you likely use qubes). > >> To prevent the hostname leak via DHCP option (12): >> - start the debian 9 template >> - open the file /etc/dhcpd/dhclient.conf
sorry there is a typo in the file path: correct file: /etc/dhcp/dhclient.conf >> - in line number 15 you should see "send host-name = gethostname();" >> - comment (add "#" at the beginning) or remove that line and store the file >> - reboot your netvm > >> I tested the change via inspecting dhcp requests and can confirm that >> the hostname is no longer included in dhcp requests. > > > Thanks. Added as a comment: > > https://github.com/QubesOS/qubes-issues/issues/938#issuecomment-292843628 thank you. -- You received this message because you are subscribed to the Google Groups "qubes-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/qubes-users/da8baa69-eefc-674a-e7d6-e44c4163dabc%40openmailbox.org. For more options, visit https://groups.google.com/d/optout.
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