Re: Tor relay shutted down by ISP

2008-02-24 Thread F. Fox
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M wrote:
(snip)
 One of my friend works at national isp, he warned me in advance that
 they may cut off my adsl connection if I don't fix Tor (filter out
 abusive traffic which is impossible or make it middle-man only).
(snip)

While this is the pits, it's better to go middleman than to shut down
completely. =:o)

(Sorry, I'm a compulsive silver-lining-seeker =xoD )

- --
F. Fox
AAS, CompTIA A+/Network+/Security+
Owner of Tor node kitsune
http://fenrisfox.livejournal.com
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Re: Tor relay shutted down by ISP

2008-02-23 Thread Arjan
Tom Hek wrote:
 This morning is a friend of mine also was disconnected from the internet
 because XS4ALL thinks there is a Trojan running on his system. He also
 runs Tor on his system.. I'll keep you guys posted.

This also happened to me and at least one other person. In my case it
was because of trojan activity on IRC. I was using the default Tor exit
policy at that time, which, as it turns out, isn't restrictive enough.
XS4ALL told me that it's OK to run a non-exit node, which I'm running
now. There's a number of other non-exit nodes in XS4LL IP space,
including the node of one of the XS4ALL founders, so running a non-exit
node seems to be fine.



Re: Tor relay shutted down by ISP

2008-02-23 Thread Tom Hek
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 This also happened to me and at least one other person. In my case it
 was because of trojan activity on IRC. I was using the default Tor exit
 policy at that time, which, as it turns out, isn't restrictive enough.
 XS4ALL told me that it's OK to run a non-exit node, which I'm running
 now. There's a number of other non-exit nodes in XS4LL IP space,
 including the node of one of the XS4ALL founders, so running a non-exit
 node seems to be fine.

Yep, I'm going to run a non-exit node too.. But I really want to run an
exit node and I really don't like it that XS4ALL is filtering me because
of that..

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Re: Tor relay shutted down by ISP

2008-02-23 Thread Arjan
Tom Hek wrote:
 This also happened to me and at least one other person. In my case it
 was because of trojan activity on IRC. I was using the default Tor exit
 policy at that time, which, as it turns out, isn't restrictive enough.
 XS4ALL told me that it's OK to run a non-exit node, which I'm running
 now. There's a number of other non-exit nodes in XS4LL IP space,
 including the node of one of the XS4ALL founders, so running a non-exit
 node seems to be fine.
 
 Yep, I'm going to run a non-exit node too.. But I really want to run an
 exit node and I really don't like it that XS4ALL is filtering me because
 of that..
 
They aren't filtering Tor exit nodes, but they check for bad traffic
coming from their IP space (spam, trojans, viruses, cracking, ...). With
a Tor exit node, that will happen sooner or later.


Re: Tor relay shutted down by ISP

2008-02-22 Thread Tom Hek
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This morning is a friend of mine also was disconnected from the internet
because XS4ALL thinks there is a Trojan running on his system. He also
runs Tor on his system.. I'll keep you guys posted.

Tom Hek
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Re: Tor relay shutted down by ISP

2008-02-22 Thread F. Fox
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Tom Hek wrote:
 This morning is a friend of mine also was disconnected from the internet
 because XS4ALL thinks there is a Trojan running on his system. He also
 runs Tor on his system.. I'll keep you guys posted.
 
 Tom Hek

At the risk of sounding rash and impulsive, I'll venture to say that a
little bit of education here, could go a long way - I think the ISP
folks need it.

- --
F. Fox
AAS, CompTIA A+/Network+/Security+
Owner of Tor node kitsune
http://fenrisfox.livejournal.com
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Re: Tor relay shutted down by ISP

2008-02-22 Thread Tom Hek
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F. Fox wrote:
 At the risk of sounding rash and impulsive, I'll venture to say that a
 little bit of education here, could go a long way - I think the ISP
 folks need it.

You are totally right. The strangest thing is that XS4ALL is a ISP that
stands for freedom of speech, anti-censorship, protection of the privacy
of their customers, etc. And they don't know Tor. I thought XS4ALL was
one of the best ISP's in The Netherlands to run a Tor node, but that
assumption was totally wrong..

Because this is the second line closed down @ XS4ALL all my Tor nodes
are offline now.. Don't want to take the risk to get disconnected again..

Tom Hek
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Re: Tor relay shutted down by ISP

2008-02-22 Thread M

At the risk of sounding rash and impulsive, I'll venture to say that a
little bit of education here, could go a long way - I think the ISP
folks need it.


In my experience ISP's are not intrested of Tor, they just want that no 
botnet traffic etc. goes through their networks. Trying to educate them 
is in vain. This is in Finland. They just don't care.


One of my friend works at national isp, he warned me in advance that 
they may cut off my adsl connection if I don't fix Tor (filter out 
abusive traffic which is impossible or make it middle-man only). They 
got bunch of abuse reports from Ficora, a Finnish organization that is 
responsible for the fi-domain and so on.


M



Re: Tor relay shutted down by ISP

2008-02-22 Thread Roger Dingledine
On Wed, Feb 20, 2008 at 06:58:08PM +0100, Alexander W. Janssen wrote:
 Tom Hek schrieb:
  Thanks :) My ISP reconnected me again but I had to promise to never run
  Tor again. Tomorrow I'm going to call them and try to change their
  minds. XS4ALL is a ISP who stands for freedom of speech, they are
  against censorship, etc etc. If they knew what Tor was they wouldn't
  disconnect me for running Tor..
 
 Yeah, that's what I thought too... I mean XS4ALL has quite a good
 reputation. It puzzles me that they acted like you described it.

That part at least has an easy explanation: like all other large
organizations, xs4all is made up of many different people, and most of
them are just there to do their job. There are probably a few people at
xs4all who really like Tor, a few who really hate it, and the rest are
in between depending on all sorts of factors (like whether they've had
their coffee yet that day).

So rather than saying it puzzles me that xs4all acted like that, it
might be better phrased as it puzzles me that one person at xs4all
acted like that, and then it becomes less puzzling.

--Roger



Re: Tor relay shutted down by ISP

2008-02-20 Thread Ringo Kamens
Thanks for keeping us updated. If you ever need money for legal fees, a
support campaign, or anything like that: let me know. I can round up a lot
of assistance through BinaryFreedom and the Anarchist Black Cross.
Comrade Ringo Kamens
Armed Division, 35th Parallel

On Feb 20, 2008 11:22 AM, Tom Hek [EMAIL PROTECTED] wrote:

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 Hello fellow Tor relay admins,

 I run several Tor relays on residential DSL connections. This morning my
 dad called me, telling me that my ISP had disconnected us from the
 Internet because of a Trojan running on my systems (I wasn't at home at
 that moment ;)). They had received a abuse complainant that one of my
 boxes on this DSL connection was on a botnet.

 I checked the timestamp of the log they sended to me with the uptime of
 the computers. Only the computer that was running a Tor node was online.
 It was pretty obvious that the botnet connections were coming from this
 box. The box was clean, had no rootkits installed or other malicious
 software, so it was Tor, relaying a connection for a bot.

 My ISP didn't knew what Tor was and asked if that Tor logged the
 connections that were running through it. I told them Tor was an
 anonymity system so it doesn't keep any logs of the traffic that's going
 through it. They were confused, they told me that every decent Tor relay
 keeps a log of the connections running through it.

 I'm living in The Netherlands, running this Tor node on the ISP XS4ALL.
 XS4ALL is one of the ISP's with the most knowledge of the internet and
 the things happening on the internet. I'm pretty shocked that they
 didn't knew about Tor. I want to alert all the Tor relay admins that are
 running Tor nodes on a connection from XS4ALL to be prepared to get
 disconnected, because they think there is a trojan or rootkit running on
 your system..

 XS4ALL restored the DSL line but I had to promise that it wouldn't
 happen again..

 Tom Hek
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Re: Tor relay shutted down by ISP

2008-02-20 Thread Tom Hek
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Ringo Kamens wrote:
 Thanks for keeping us updated. If you ever need money for legal fees, a
 support campaign, or anything like that: let me know. I can round up a lot
 of assistance through BinaryFreedom and the Anarchist Black Cross.
 Comrade Ringo Kamens
 Armed Division, 35th Parallel

Thanks :) My ISP reconnected me again but I had to promise to never run
Tor again. Tomorrow I'm going to call them and try to change their
minds. XS4ALL is a ISP who stands for freedom of speech, they are
against censorship, etc etc. If they knew what Tor was they wouldn't
disconnect me for running Tor..
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Re: Tor relay shutted down by ISP

2008-02-20 Thread Tom Hek
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Jon McLachlan wrote:
 If you just run a middle node, nothing that bad should come spewing
 out of your box.  I would be curious if you were running an exit node
 originally, or if it was just a middle node.
 
 In the tor-config file, there's some exit policies - if you reject *:*,
 then you're essentially a middle-node, in which everything is both 1)
 encrypted and 2) between tor-to-tor traffic (which will almost certainly
 generate no future complaints)

I chose to be an exit node because I wanted to donate my bandwidth to
other Tor users. I've been running a middle-node for several years but I
think that good end nodes are needed too, so I decided to start running
an end node.


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Re: Tor relay shutted down by ISP

2008-02-20 Thread Jon McLachlan



Thanks :) My ISP reconnected me again but I had to promise to never run
Tor again. Tomorrow I'm going to call them and try to change their
minds. XS4ALL is a ISP who stands for freedom of speech, they are
against censorship, etc etc. If they knew what Tor was they wouldn't
disconnect me for running Tor..


If you just run a middle node, nothing that bad should come spewing 
out of your box.  I would be curious if you were running an exit node 
originally, or if it was just a middle node.


In the tor-config file, there's some exit policies - if you reject *:*, 
then you're essentially a middle-node, in which everything is both 1) 
encrypted and 2) between tor-to-tor traffic (which will almost certainly 
generate no future complaints)


~Jon


Re: Tor relay shutted down by ISP

2008-02-20 Thread Alexander W. Janssen
Tom Hek schrieb:
 Thanks :) My ISP reconnected me again but I had to promise to never run
 Tor again. Tomorrow I'm going to call them and try to change their
 minds. XS4ALL is a ISP who stands for freedom of speech, they are
 against censorship, etc etc. If they knew what Tor was they wouldn't
 disconnect me for running Tor..

Yeah, that's what I thought too... I mean XS4ALL has quite a good
reputation. It puzzles me that they acted like you described it.

However, good luck and keep us updated.

Cheers, Alex.



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