December 2020 - tor-relays - lists.torproject.org

I bumped out some more bad relays
by Roger Dingledine 10 Dec '21

10 Dec '21

Hi folks, I spent some time this week refining a new exit scanner, and today we pushed some new reject rules to kick out some relays that we confirmed were running mitmproxy to do more sslstrips. For past context, see these urls: https://blog.torproject.org/bad-exit-relays-may-june-2020 https://lists.torproject.org/pipermail/tor-relays/2020-July/018656.html https://lists.torproject.org/pipermail/tor-talk/2014-July/034219.html Expect some upcoming next steps that aim to change the fundamental arms race, including experiments to use https by default in Tor Browser, either via HTTPS Everywhere's "Encrypt All Sites Eligible" option (you can turn that on right now) or via Firefox's upcoming built-in version of the idea: https://gitlab.torproject.org/tpo/applications/tor-browser/-/issues/19850 For completeness, I'm including below the set of fingerprints that we bumped out. Note that we didn't confirm misbehavior from all of them -- some of them we're bumping out because they seemed sufficiently similar to the confirmed ones. If any of these are your relays, please speak up! Thanks, --Roger Group #1: COMID (coronamitmdisease2019) at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roup #2: info(a)cypherpunklabs.com at OVH 023455597DAB689EE84FB3A7BC7FC5F9A3E27FD6 044E647F34EDA4AC975EDAD628C4E9BCFFF1FB08 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OVH relays probably run by the above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55D490E9E440DD4458F16ABCDD79F48396D55EA9 78F699D58F3353AB6C4CE39E3BD96CE87439753A B1896E58FDEB5627B6B8334E6ABD42767AB8B0D9

5 13

Dropped off consensus (0.4.4.5)
by Felix 23 Oct '21

23 Oct '21

Hi everybody This is early. Yesterday I upgraded Ichotolot60 1AE039EE0B11DB79E4B4B29CBA9F752864A0259E from 4.2.7 to 4.4.5. Now I see in the consensus health: moria1 Fast Run Stab V2Dir Valid bw=566 tor26 Fast Guard Stab V2Dir Valid dizum Fast Guard Stab V2Dir Valid gabel. Fast Stab V2Dir Valid bw=1130 danne. Fast Guard Run Stab V2Dir Valid maatu. Fast Stab V2Dir Valid bw=1200 farav. Fast Guard Run Stab V2Dir Valid bw=2970 longc. Fast Stab V2Dir Valid bw=490 bastet Fast Guard Run Stab V2Dir Valid bw=3520 And _no_ Authority "owns" the relay. Old Apr 02 21:51:31.872 [notice] Tor 0.4.2.7 running on FreeBSD with Libevent 2.1.11-stable, OpenSSL LibreSSL 3.0.2, Zlib 1.2.11, Liblzma 5.2.4, and Libzstd 1.4.4. New Sep 18 21:00:22.384 [notice] Tor 0.4.4.5 running on FreeBSD with Libevent 2.1.12-stable, OpenSSL LibreSSL 3.2.1, Zlib 1.2.11, Liblzma 5.2.4, and Libzstd 1.4.5. (Yeah, some Lib stuff is new too, hehe) The "Guard !Run Stab" consensus looks quite interesting to me. How can it be? Other relays with that nice "Guard !Run Stab" dropped off consensus over night (or since days) and no authority "owns" them too: HORUS1 0.4.4.4-rc norisknofun 0.3.5.10 ULayerKiriakou 0.4.3.5 Stellvia 0.4.3.6 torexit42 (StaleDesc) 0.4.1.6 torpidsDEhetzner1 0.4.3.2-alpha (3 days) karen (StaleDesc) 0.4.2.7 Stephen304 0.4.2.7 (3 days) Rigel2020 (StaleDesc) 0.4.3.6 dgplug (FallbackDir, StaleDesc) 0.4.4.5 =?= May-be the operators updated and are now in the same floating position? May-be this is super normal and came to my attention by surprise? Anyways, I let everthing run for a day or so. Time can heal. -- Cheers, Felix

5 8

Exit node in spain
by irr4z 11 Jan '21

11 Jan '21

Hello, everybody, Quickly, I write from Barcelona, I am interested in contributing to tor with exit nodes, but I am concerned about legal issues. I see that there is only 1 active exit node in Spain, and I wonder if it is so dangerous in my country :-) Any comment or feedback is welcome. Thanks and beers to everyone! Irr4z

4 5

Exit node on Contabo
by Nuno Rego 05 Jan '21

05 Jan '21

> Short experience at Contabo. After 10 days, and after the first abuse complaint of. > > " > Dear Mr Rego, > > Thank you for your reply. > > Generally, it is not denied to use TOR nodes on our services. However, in case it cannot be ensured that those services will not be misused, we have to ask to remove the service from our network. We also included a rule in our terms of services, please see here: > > § 10 Limitation regarding content > > (5) The Provider reserves the right to immediately suspend of any server or webspace package on which any kind of proxy service, such as VPN or TOR, is operated, for which the Provider has knowledge of abuse or fraudulent or unlawful use. > > Please come back within given time frame (you still have 18 hours left) and confirm that you have removed the TOR node. After that we can close this abuse case. > > Thank you for your cooperation. > > If you have any questions or need help, please do not hesitate to contact us. > > -- > Best regards / Mit freundlichen Grüßen, > > Anneli Ulfig > Kundenservice / Customer support > > Contabo GmbH > Aschauer Straße 32a > 81549 München > https://contabo.com> " > > Cumprimentos; -- Securely sent with Tutanota. Get your own encrypted, ad-free mailbox: https://tutanota.com

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attacks from problematic tor exit relays
by BRBfGWMz 31 Dec '20

31 Dec '20

I am trying to guess what kind of target attacks are possible through problematic relays. Suppose the network relay is controlled by the enemy. How do they determine the original IP address of the outbound traffic? Correlation attacks are possible, but they seem very difficult and probably require a lot of resources. Also, changing the route stops this. If I assume that they determine what traffic flow is mine, and that I always use the same route, what attacks are possible? Are there any good posts or videos? \-- Sent using MsgSafe.io's Free Plan Private, encrypted, online communication For everyone. https://www.msgsafe.io

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Relay operators meetup @ rC3
by Stefan Leibfarth 31 Dec '20

31 Dec '20

Hello Tor friends and relay operators, I haven't heard of a relay operators meetup at the ongoing rC3. Are there any plans? If not, who of you is interested? It would be my pleasure arrange a session. Please get back to me. Cheers Leibi

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Re: [tor-relays] Relay operators meetup @ rC3: today 22:00 UTC+1
by BRBfGWMz 30 Dec '20

30 Dec '20

Do you guys meet via video? Is there a calendar? On Tue, Dec 29, 2020 at 01:39 PM, kantorkel <kantorkel(a)hamburg.freifunk.net> wrote: > To avoid confusion: We will meet today at 21:00 UTC, that is 22:00 CET > > https://www.starts-at.com/event/2603308559 > > > > On 12/29/20 12:30 PM, kantorkel wrote: > > Hi all, > > > the meetup will take place today, 2020-12-29, at 10pm UTC+1. > > > In rC3 world, we will meet in the bottom right corner of the Jena > hackerspace "Krautspace" > (https://rc3.world/rc3/room/5edc1329-f55c-46e1-a739-b0d642c2c80f/) Please > use https://jitsi.rc3.world/torrelayops-724b5 to join from the outside > world. > > > Thanks to qbi for organizing the room. > > > Best > > kantorkel > > > On 12/27/20 10:54 PM, Stefan Leibfarth wrote: > >> Hello Tor friends and relay operators, > >> > >> I haven't heard of a relay operators meetup at the ongoing rC3. > >> Are there any plans? > >> If not, who of you is interested? > >> > >> It would be my pleasure arrange a session. > >> Please get back to me. > >> > >> Cheers > >> Leibi > >> > >> _______________________________________________ > >> tor-relays mailing list > >> tor-relays(a)lists.torproject.org > >> https://lists.torproject.org/cgi-bin/mailman/listinfo/tor-relays > >> > > _______________________________________________ > > tor-relays mailing list > > tor-relays(a)lists.torproject.org > > https://lists.torproject.org/cgi-bin/mailman/listinfo/tor-relays > _______________________________________________ > tor-relays mailing list > tor-relays(a)lists.torproject.org > https://lists.torproject.org/cgi-bin/mailman/listinfo/tor-relays > \-- Sent using MsgSafe.io's Free Plan Private, encrypted, online communication For everyone. https://www.msgsafe.io

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M1 anyone?
by niftybunny 29 Dec '20

29 Dec '20

With one of my servers down and giving me brain cancer … anyone tried to run relays on the new M1 chip? Is it even officially supported right now? Anyone any idea how much it could push? cheers, nifty

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SSH
by Андрей Гвоздев 29 Dec '20

29 Dec '20

Hello I'm running a TOR relay, every time I SSH to my server I see a message that there were thousands of failed login attempts Do you see this message too?

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Bridge acting strange
by enrollado 29 Dec '20

29 Dec '20

I have noticed some bizarre behavior on one of my relays. I logged into the server hosting particlefive (bridge) on November 15 and noticed that the tor process had crashed (not a clean exit). I had accounting set up, so it had hibernated from 11/07 00:00 UTC to 11/07 00:44 UTC. After that, it appeared to be running normally, but it crashed sometime after 11/07 06:25 UTC. I don't have crash dumps enabled, so I don't have any information on the crash. I restarted it and it appeared to have been working normally. I checked on it again on the 16th and all was well. On December 2nd, it suddenly stopped receiving client connections. According to the metrics page, it hasn't passed any traffic since then, though the logs show 20 - 60 GB per heartbeat interval. The log rotation has gone strange as well. As of today: notices.log - 12/29 06:25 to 12/29 12:20 notices.log.1 - 12/28 06:25 to 12/29 06:20 notices.log.2 - 11/06 06:25 to 11/07 06:25 notices.log.3 - 12/26 06:25 to 12/27 06:25 notices.log.4 - 12/25 06:25 to 12/26 06:25 notices.log.5 - 12/23 06:25 to 12/24 06:25 So, the log from the day before the crash is still hanging around with no unusual activity shown, and I'm missing the log file for 12/24. At this point, it seems to be running normally, but it is not receiving any new connections. Yesterday, I changed the configuration from accounting to bandwidth limiting, so notices.log.1 has the hup I sent to reload the configuration. However, notices.log.3 also shows a hup signal at 06:25 UTC that I did not send. I should probably report this on the tor-dev list, but moderation on that list appears to be pretty slow, and this list is more active. I was wondering if anyone else has seen this kind of odd activity on a bridge before. My paranoia alarm is in yellow status, so I'm about to dump this relay, get a new IP, and start over. Any advice is appreciated. No me preguntas nada, no te digo una mentira. Enrollado Sent with ProtonMail Secure Email.

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