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Groups > linux.debian.security > #4829

Re: Which Debian packages leak information to the network?

From ale <ale@wwb.cc>
Newsgroups linux.debian.security
Subject Re: Which Debian packages leak information to the network?
Date 2016-05-20 11:30 +0200
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I think you could also use AppArmor profiles to filter network access
per application in the way you describe.

On 20/05/16 09:55, Elmar Stellnberger wrote:
> 
> 
> Am 2016-05-20 um 10:34 schrieb donoban:
>>
>> I am running Debian on Qubes OS, I use gnome-calculator on a vault
>> domain (a VM without any network device) because I though it does not
>> need Internet or data/files from another domain. So without any
>> knowledge I was protecting myself from this privacy leak... 
>>
>> Maybe Debian should adopt a strong policy about what packages should
>> have Internet access and what does not... All packages not supposed to
>> have Internet access will be blocked by firewall or a similar approach
>> (probably some kind of whitelist).
>>
> 
>   Well, in order to block network access for individual apps you would
> need something like SELinux. However I do not know abouot the
> availability of security profiles for all such apps, neither do I know
> about a convenient tool to browse such profiles f.i. in order to see
> whehther a given app is allowed to access the network.
> 

-- 
ale [wwb.cc | 414c45.net | @414c45]

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Thread

Which Debian packages leak information to the network? Patrick Schleizer <adrelanos@riseup.net> - 2016-05-18 18:00 +0200
  Re: Which Debian packages leak information to the network? Jakub Wilk <jwilk@debian.org> - 2016-05-18 18:40 +0200
    Re: Which Debian packages leak information to the network? Holger Levsen <holger@layer-acht.org> - 2016-05-18 19:00 +0200
      Re: Which Debian packages leak information to the network? "georg@riseup.net" <georg@riseup.net> - 2016-05-19 02:00 +0200
        Re: Which Debian packages leak information to the network? Paul Wise <pabs@debian.org> - 2016-05-19 06:00 +0200
      Re: Which Debian packages leak information to the network? Cindy-Sue Causey <butterflybytes@gmail.com> - 2016-05-19 17:50 +0200
      Re: Which Debian packages leak information to the network? Patrick Schleizer <adrelanos@riseup.net> - 2016-05-19 18:10 +0200
        Re: Which Debian packages leak information to the network? "Adam D. Barratt" <adam@adam-barratt.org.uk> - 2016-05-19 18:30 +0200
      Re: Which Debian packages leak information to the network? donoban <donoban@riseup.net> - 2016-05-20 10:40 +0200
        Re: Which Debian packages leak information to the network? Elmar Stellnberger <estellnb@gmail.com> - 2016-05-20 11:00 +0200
          Re: Which Debian packages leak information to the network? ale <ale@wwb.cc> - 2016-05-20 11:30 +0200
            Re: Which Debian packages leak information to the network? donoban <donoban@riseup.net> - 2016-05-20 12:00 +0200
            Re: Which Debian packages leak information to the network? Jakub Wilk <jwilk@debian.org> - 2016-05-20 18:20 +0200
  Re: Which Debian packages leak information to the network? Paul Wise <pabs@debian.org> - 2016-05-19 18:50 +0200
    Re: Which Debian packages leak information to the network? Weber <kweber33@gmx.de> - 2016-05-20 03:50 +0200
      Re: Which Debian packages leak information to the network? Geert Stappers <stappers@stappers.nl> - 2016-05-20 08:30 +0200
    Re: Which Debian packages leak information to the network? Paul Wise <pabs@debian.org> - 2016-05-20 04:50 +0200

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