Re: [qubes-users] for people using MAC randomization (debian 9 tmpl): you might want to avoid hostname leaks via DHCP too

2017-04-15 Thread Dominique St-Pierre Boucher
On Saturday, April 15, 2017 at 3:06:52 PM UTC-4, qubenix wrote: > peter...@hushmail.com: > > > > Is there a script to randomize hostname on each boot? > > > I think blank hostname is better than randomized. How would it be > randomized: dictionary words, rng, cycling popular hostnames, etc.?

Re: [qubes-users] for people using MAC randomization (debian 9 tmpl): you might want to avoid hostname leaks via DHCP too

2017-04-15 Thread qubenix
peter...@hushmail.com: > > Is there a script to randomize hostname on each boot? > I think blank hostname is better than randomized. How would it be randomized: dictionary words, rng, cycling popular hostnames, etc.? Your randomization method may make you more identifiable than blank. --

Re: [qubes-users] for people using MAC randomization (debian 9 tmpl): you might want to avoid hostname leaks via DHCP too

2017-04-12 Thread qubenix
cooloutac: > On Wednesday, April 12, 2017 at 10:55:08 AM UTC-4, qubenix wrote: >> Unman: >>> On Tue, Apr 11, 2017 at 06:20:38AM -0700, Dominique St-Pierre Boucher wrote: On Monday, April 10, 2017 at 5:06:30 PM UTC-4, qubenix wrote: > qubenix: >> Andrew David Wong: >>> On

Re: [qubes-users] for people using MAC randomization (debian 9 tmpl): you might want to avoid hostname leaks via DHCP too

2017-04-12 Thread cooloutac
On Wednesday, April 12, 2017 at 10:55:08 AM UTC-4, qubenix wrote: > Unman: > > On Tue, Apr 11, 2017 at 06:20:38AM -0700, Dominique St-Pierre Boucher wrote: > >> On Monday, April 10, 2017 at 5:06:30 PM UTC-4, qubenix wrote: > >>> qubenix: > Andrew David Wong: > > On 2017-04-09 15:25,

Re: [qubes-users] for people using MAC randomization (debian 9 tmpl): you might want to avoid hostname leaks via DHCP too

2017-04-12 Thread qubenix
Unman: > On Tue, Apr 11, 2017 at 06:20:38AM -0700, Dominique St-Pierre Boucher wrote: >> On Monday, April 10, 2017 at 5:06:30 PM UTC-4, qubenix wrote: >>> qubenix: Andrew David Wong: > On 2017-04-09 15:25, Joonas Lehtonen wrote: >> Hi, > >> if you setup MAC randomization via

Re: [qubes-users] for people using MAC randomization (debian 9 tmpl): you might want to avoid hostname leaks via DHCP too

2017-04-11 Thread Unman
On Tue, Apr 11, 2017 at 06:20:38AM -0700, Dominique St-Pierre Boucher wrote: > On Monday, April 10, 2017 at 5:06:30 PM UTC-4, qubenix wrote: > > qubenix: > > > Andrew David Wong: > > >> On 2017-04-09 15:25, Joonas Lehtonen wrote: > > >>> Hi, > > >> > > >>> if you setup MAC randomization via

Re: [qubes-users] for people using MAC randomization (debian 9 tmpl): you might want to avoid hostname leaks via DHCP too

2017-04-11 Thread cooloutac
On Monday, April 10, 2017 at 5:06:30 PM UTC-4, qubenix wrote: > qubenix: > > Andrew David Wong: > >> On 2017-04-09 15:25, Joonas Lehtonen wrote: > >>> Hi, > >> > >>> if you setup MAC randomization via network manager in a debian 9 > >>> template as described here: > >>>

Re: [qubes-users] for people using MAC randomization (debian 9 tmpl): you might want to avoid hostname leaks via DHCP too

2017-04-11 Thread Dominique St-Pierre Boucher
On Monday, April 10, 2017 at 5:06:30 PM UTC-4, qubenix wrote: > qubenix: > > Andrew David Wong: > >> On 2017-04-09 15:25, Joonas Lehtonen wrote: > >>> Hi, > >> > >>> if you setup MAC randomization via network manager in a debian 9 > >>> template as described here: > >>>

Re: [qubes-users] for people using MAC randomization (debian 9 tmpl): you might want to avoid hostname leaks via DHCP too

2017-04-10 Thread qubenix
qubenix: > Andrew David Wong: >> On 2017-04-09 15:25, Joonas Lehtonen wrote: >>> Hi, >> >>> if you setup MAC randomization via network manager in a debian 9 >>> template as described here: >>> https://www.qubes-os.org/doc/anonymizing-your-mac-address/ >>> you still leak your hostname. >> >>> Once

Re: [qubes-users] for people using MAC randomization (debian 9 tmpl): you might want to avoid hostname leaks via DHCP too

2017-04-10 Thread Chris Laprise
On 04/09/2017 06:25 PM, Joonas Lehtonen wrote: Hi, if you setup MAC randomization via network manager in a debian 9 template as described here: https://www.qubes-os.org/doc/anonymizing-your-mac-address/ you still leak your hostname. I have seen reports this change in dhcp settings did not

Re: [qubes-users] for people using MAC randomization (debian 9 tmpl): you might want to avoid hostname leaks via DHCP too

2017-04-10 Thread Joonas Lehtonen
>> 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

Re: [qubes-users] for people using MAC randomization (debian 9 tmpl): you might want to avoid hostname leaks via DHCP too

2017-04-09 Thread Andrew David Wong
-BEGIN PGP SIGNED MESSAGE- Hash: SHA512 On 2017-04-09 15:25, Joonas Lehtonen wrote: > Hi, > > if you setup MAC randomization via network manager in a debian 9 > template as described here: > https://www.qubes-os.org/doc/anonymizing-your-mac-address/ > you still leak your hostname. > >