Re: End-user laptop firewall available?

2013-12-08 Thread Timo Juhani Lindfors
babataz baba...@free.fr writes:
 Here some basic configuration for iptables :

If you want to configure these manually you need to also take care of
ip6tables. Debian listens on a link-local ipv6 address by default. It
can be accessed by anyone in the local network.


-- 
To UNSUBSCRIBE, email to debian-security-requ...@lists.debian.org
with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Archive: http://lists.debian.org/84y53v2n38@sauna.l.org



Re: Script to System Check Integrity against Debian Package Repository

2013-09-18 Thread Timo Juhani Lindfors
adrelanos adrela...@riseup.net writes:
 * No code within the untrusted system must be required to be executed in
 order for the check, since no code inside the vm image is trusted while
 testing.

How about using https://github.com/devstructure/blueprint?


-- 
To UNSUBSCRIBE, email to debian-security-requ...@lists.debian.org
with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Archive: http://lists.debian.org/84r4cme2yj@sauna.l.org



Re: Compromising Debian Repositories

2013-08-22 Thread Timo Juhani Lindfors
adrelanos adrela...@riseup.net writes:
 Some Debian maintainers are working on deterministic builds, although
 they call it reproducible builds, that's great! Link:
 https://wiki.debian.org/ReproducibleBuilds

Terminology is hard :) As mentioned in the bof we can make sure that the
build is deterministic or we can record sources of randomness
(gettimeofday calls etc.) and then replay then in subsequent
builds. Would that still qualify as deterministic for you? See the
references I added for deterministic virtual machines, their fight
agaist the rdtsc instruction is exactly the same that we have with
gettimeofday :)


-- 
To UNSUBSCRIBE, email to debian-security-requ...@lists.debian.org
with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Archive: http://lists.debian.org/844nai8bwe@sauna.l.org