On Wed, 5 Nov 2014 at 21:46 Brian Nisbet <
brian.nisbet@heanet.ie> wrote:
Colleagues,
It was pointed out in the meeting today that there were mistakes with
the previous minutes and we've discovered that an important section or
two were missing. Below I have pasted the new version of the RIPE 68
minutes, including the conversation about LEA attendance at RIPE related
meetings (Section D.3). If you could take a look at these that would be
great.
Also, if I could ask the NCC to look at the possibilities around the
action that was assigned to them in that section.
Thanks,
Brian
***********************************
===
A. Administrative Matters
Brian welcomed the participants to the Working Group session and
introduced himself and Tobias as co-chairs. and thanked the RIPE NCC for
providing support in the form of chat monitor, scribe and
stenographers.
The minutes from RIPE 67 and RIPE 66 were approved and
there were no additions to the agenda.
B. Update
Brian asked the room if there was anything pertaining "abuse-c:" that
needed to be raised. As nobody spoke up, Brian stated that it could be
covered later on if needed.
Brian mentioned that he had circulated some
text for the working group charter. He noted that there had been some
discussion but was happy to keep any discussion on the list. He invited
the room to make any comments there and then if needed.
There were no
comments.
Brian urged the participants to read the charter on the
mailing list.
C. Policies
Brian stated that there were no open policies at the moment.
D1. Interactions With Other Working Groups
Regarding interactions with other working groups on policy, Brian noted
that he and Tobias had agreed with Nigel Titley and Wilfried Wober, the
Database Working Group Chairs, that he and Tobias would work on the data
verification policy. He mentioned that he and Tobias would not have time
for this soon, and therefore urged participants that, should they want
to take on the task, they were welcome.
D2. Proof of identity discussions – RIPE Policy Proposal 2007-01
There was some discussion about the level of proof of identity that the
RIPE NCC should expect.
Athina Fragkouli, RIPE NCC, stated that this
was also discussed in the Address Policy Working Group and there were
not many concerns about how the RIPE NCC handles proof of identity. She
added that the RIPE NCC is always open to changing procedures.
Brian
asked the room whether the RIPE NCC are doing enough, too little, or to
much regarding proof of identity. He asked if there should be more
trust.
Jim Reid, unaffiliated, felt that things should be left as they
are. He expressed that he thought it was bad to collect personal data
unless there is a strong need for the data. However, he can appreciate
the RIPE NCC's point and can see how it's useful in some cases, such as
for law enforcement and other aspects of anti-abuse.
Brian agreed that it's okay for the RIPE NCC to continue as it is.
D3. RIPE NCC Government/LEA Interactions Update
-Marco Hogewoning, RIPE NCC
The presentation is available online:
https://ripe68.ripe.net/presentations/387-AA-LEA-Update-MH1_AG.pdf
Alexander Isavnin, NetLine, asked if it was possible for a Dutch
membership organisation to join closed meetings and not reveal what was
discussed.
Marco responded that he thought it was possible.
Alexander stated that the community wants to know what happens at these
meetings and urged for no secrecy. He wanted to know the name, rank, and
position of those attending these meetings with law enforcement.
Marco stressed that these meetings are with law enforcement agencies
(LEAs), not with the intelligence community.
Alexander responded that name, rank and position will support that the
attendees are not from the intelligence community.
Marco responded that the RIPE NCC is looking at a way to improve the
reporting but needs to work with LEAs about the information that can be
published. He added that it may be possible to publish attendee lists
and or give more information about the attendees, however, it's
important that the trust level is maintained between the LEAs and the
RIPE NCC.
Alexander responded that he wants European interaction to be more clear.
Jochem De Ruig, RIPE NCC, stated that Brian Nisbet is invited to these
meetings so that he can provide input from the community's perspective.
Brian added that he has been asked by someone from the National Crime
Agency (NCA) to remove their name from a public agenda as their friends
and family did not know with whom they were employed. Brian felt that
there would not be much cooperation if a full list of attendees was to
be published.
Malcolm Hutty, LINX, added that it's about balance and satisfying all
parties reasonably. With some advance planning, he feels that basic
information could be disclosed and some transparency added. He added
that it would be best to avoid mentioning whether anything operational
was discussed (or not). He also noted that some individuals would
probably need their names kept secret and off lists, and therefore it
may make sense to ask them if the name of their organisation could be
published.
Brian agreed that he fully advocates transparency and agreed with the
need for balance.
Jim Reid agreed with Malcolm, and urged for more forward planning. He
also added that he felt it would be wrong to disclose the name, rank and
identity of everybody attending a meeting because that, in itself, could
disclose operational details.
Marco concluded that that he will take this back to law enforcement and
work with them on future events to achieve better reporting.
E1. "Anti-Abuse: The View from the Messaging World"
-Jerome Cudelou, M3AAWG
The presentation is available
online:
https://ripe68.ripe.net/presentations/373-M3AAWG.pdf
Brian
asked whether there are any more areas of mutual engagement that could
be touched upon.
Jerome responded that it would be best to become
members of M3AAWG.
Brian asked whether non-members of M3AAWG could
contribute to M3AAWG’s documentation.
Jerome responded that he didn’t
think it was easy to do and that it is better to become a
member.
Rüdiger Volk, Deutsche Telekom, asked if there were documents
that would explain what is expected of an abuse contact.
Jerome
responded that the document is under discussion.
Vincent Schonau,
abuseix and co-chair of the Training Committee at M3AAWG, further
clarified that there is the Abuse Desk Best Practises document that is
now a few years old. He added that the Abuse Desk Special Interest
Group has revived the document and would work on it in upcoming
meetings.
Alex de Joode, LeaseWeb, stated that LeaseWeb is not a member
of M3AAWG but are participating in the Hosting Special Interest Group
(SIG) and the Abuse SIG so participation is possible without becoming a
member.
Brian asked Alex what the procedure was for
participation.
Alex responded that he had sent a message to Gerry Upton
and received a free invitation.
Samaneh Tajalizadehkhoob, Delft
University of Technology, asked if M3AAWG cooperate with research
institutions. She mentioned that Delft University of Technology are
working on banking malware and mobile malware, and asked if M3AAWG share
data with them.
Jerome responded that they do share data with research
institutions.
Vincent noted that M3AAWG has a very open policy about
inviting people to come to the European meetings and the emerging groups
such as the Hosting SIG. He directed interested parties to Gerry, Jerome
or himself for an invitation.
Brian asked an open question to RIPE NCC
members in the room whether there had been any interaction with M3AAWG
since RIPE 45 in Barcelona. Jochem de Ruig, RIPE NCC, responded that
the RIPE NCC would try to come to Brussels and that the RIPE NCC did
find the meeting useful for engagement with the community.
E2: Impact of abuse-c
-Bengt Gördén, Resilans
The presentation is available
online:
https://ripe68.ripe.net/presentations/383-impact_abuse-c.pdf
Ruediger
asked whether the message to the abuse-c at Spamhaus was
successful.
Bengt replied that it was not, and asked if there were
questions about that.
Ruediger continued, adding that Spamhaus is
bullying people on the Internet and that a joke he had heard is that it
may be possible to send a claim of copyright or trademark infringement
with the name Spamhaus and send it to .org.
Bengt added that it would
work.
Ruediger added that the Internet community needs to make sure
that things are balanced out, thanking Bengt for his presentation.
Erik
Bais, ATB Internet, added that they had been in the same situation with
Spamhaus and it had been well-documented.
Bengt responded that he had
read about it.
Erik continued that they had disclosed fully about their
interactions with Spamhaus, who had behaved brazenly in return, finding
the situation amusing and even blogging about it on their website. Erik
added that Spamhaus do not care and that they have been invited to the
RIPE Anti-Abuse Working Group sessions, to have a panel and discuss the
proper policies, but had refused the invitation.
Brian added that that
the relations between the Working Group and Spamhaus were not as good as
they would like, and redirected the discussion back to “abuse-c:”.
Erik
stated that they transferred some of their address blocks and even after
six months they still receive emails to their abuse mailbox regarding
blocks that they don’t own anymore. He called for people to use the RIPE
Database and asked how it is possible to make people update their
information.
Bengt replied that he feels the community needs to work on
this issue collectively, but not necessarily in a way that results in
any legislation or policy.
Erik added that it’s good to remember that
Spamhaus does not block mail and there is always a need for well-managed
block lists.
Peter Koch, DENIC, asked Bengt about his slides as they
seemed somewhat contradictory to him, as they looked more like a
“suffering story” rather than a success story and he did not understand
why it was being used as an example, as Bengt’s “I told you so.”
Bengt
responded that maybe it is time that they give up on optimising the
“abuse-c:” for an audience that cannot be educated.
Brian invited
Tobias Knecht, his fellow chair of the Anti-Abuse Working Group to
comment on similar policies in other regions.
Tobias stated that the
policy about “abuse-c:” was brought into APNIC in a different way, as
well as at AFRINIC. While the implementations were different, the end
result was the same - that there is an abuse contact in the Whois
Database, a single space.
Bengt noted that he had tried to get an abuse
contact for Spamhaus and it hadn’t worked.
Alex Le Heux, Kobo Inc,
added that they had similar experiences with many of those blacklists.
He stated that Spamhaus regularly attends M3AAWG and advised those who
wanted to meet with them, to go to the Brussels meeting. He invited
those with similar experiences to come to the meeting so that some sort
of best practises for blacklists can be set up.
Brian confirmed that a
best practises document that has come out of M3AAWG already exists.
E3: Abuse-c: Next Steps for “abuse-c:”
-Denis Walker and Christian Teuschel, RIPE NCC
The presentation is
available
online:
https://ripe68.ripe.net/presentations/162-aa_wg.pdf
Brian noted
that time was running short, and some discussion may need to be directed
to the mailing list.
Ruediger asked if it was explained anywhere how
ORGANISATION objects should be used.
Denis responded that it was one of
the big problems with the RIPE Database.
Ruediger noted that there is
no documentation and explanation of the data model that the RIPE NCC
says that the community should be following.
Denis replied, saying that
no business rules were built into the software to enforce any of this,
and agreeing that there are no guidelines.
Ruediger argued that, if
there is a data architecture that should be followed, it should be
documented and agreed upon. He called for a document that explains what
the architecture is.
Brian asked whether this discussion would be
something better suited to the Database Working Group.
Peter thanked
Denis and Christian for their hard work. He noted that the RIPE Policy
Development Process allows early and often objections and he believes
that they are at risk of going completely overboard in a variety of
aspects. He stated that he thinks that the model is in the wrong
direction, and he is opposed to “salami tactics”. His interpretation of
one of the slides is that there is an ORG object and the addresses hang
off it, and he cannot find any document that describes it that way. The
database model with which he is familiar is one built around the objects
you ask for, and the information attached to the objects, in other
objects. He called for changes to the model. He added that if this were
moved to the Database Working Group, that would only partly help as the
changes proposed from the Anti-Abuse Working Group may not be compatible
with the Database Working Group point of view.
Brian clarified that, if
there were issues with the architecture and business rules and
documentation, then it would be more appropriate for the Database
Working Group to work with the RIPE NCC to get that written.
Peter
stated that it may be time to reconfirm the mission of the RIPE
Database, adding that it should not become a “compliance stick” for
Local Internet Registries or resource holders.
Christian asked Peter
what he had meant by “salami tactic” regarding the validation.
Peter
clarified that having a mailbox does not mean that mail is delivered or
read. The next slice of salami is to validate, so that mail can be
expected to be deliverable. He envisioned that, three months later, it
won’t only be deliverable, but there would be a reply.
Christian
replied that this is what they had proposed, improving the data
quality.
Peter added that caution would need to be taken when regarding
data quality as it is a topic for the admin-c and the resource holder.
He believes that the data should be correct because that is the core
mission.
Via remote participation, Gilles Massen asked if, as the
existing IRT objects are becoming more invisible, would it be possible
to reference an IRT from the “abuse-c:” or at least add the useful IRT
features like BGP keys to the “abuse-c:”. He stated that he would like
to see relaxed constraints like a copyright-abuse-mailbox: NULL for
signalling that one should not expect a reply to those sorts of
messages. He also asked that IRT objects not be touched without prior
discussion in the Working Group.
Denis responded that the RIPE NCC
understands that the IRT object is not very popular and that they have
been asked to propose to the community as to how the IRT could be made
more useful. He will provide feedback to the Working Group for further
review.
Piotr Strzyżewski, Silesian University of Technology, referred
to Bengt's presentation, noting that some of these corporations don't
care about the "abuse-c:" and therefore it wouldn't be useful to
establish another point of contact for them. He sarcastically added that
he “loves" the idea of national responsibility (with the opposite being
his true feelings on the matter). However, he does feel that there
should be some policy regarding validation.
Christian responded that he
thinks validation and extending the ROLE object should go through the
RIPE Policy Development Process.
Brian stated that he thinks it must go
through that process. Christian continued, stating that extending the
ROLE object is something that has come from the community. While he
acknowledges that some countries have more than one national CSIRT, the
implementation needs to be clear and the list of contact details for all
of them should be provided. He added that the RIPE NCC is trying to work
with them, in the case that the “abuse-c:” fails.
Brian asked about the
origin of the request from the community.
Christian replied that it
hadn’t come from the mailing list, and had come from a meeting of the
computer security community.
Kaveh Ranjbar, RIPE NCC, added that the
provision of a proper abuse contact was a recurring point in the RIPE
NCC Survey 2013’s results and therefore the RIPE NCC had started to
attend security conferences.
Ruediger asked Christian if the CSIRTS
were happy about getting the reports, or if they were
unhappy.
Christian replied that they were happy.
Ruediger expressed
doubt and surprise that they would be happy to be “flooded” by copyright
abuse reports. He called for guidelines and information as to what kind
of report people should be sending to abuse contact, and how people
should be responding to these reports.
Denis added that, if Ruediger
wants the RIPE NCC to provide these guidelines, then the community
should provide the text.
Ruediger agreed with Denis that this is a task
for the Working Group.
Brian added that he was surprised that the
CSIRTS were happy, and noted that many countries don’t have a CSIRT. He
added that he would put out a call for volunteers to help work on the
guidelines.
Ruediger added that, without guidelines, doing validation
beyond mechanics is meaningless.
E4: Introduction to Contact Databases for Abuse Handling
-Aaron Kaplan, nic.at
Aaron explained how they do contact lookups at csirt.at, a national
CSIRT for Austria. He noted that a national CSIRT is usually just a
router for abuse contact information and that there are different
approaches in different countries. Aaron asked those involved with the
RIPE Database to have IRT objects, “abuse-c”, etc. as specific and
up-to-date as possible as it will help those sending information to
national CSIRTS for lookups.
Brian asked where the information about
Aaron’s presentation would be available and if he could publish it to
the list. Aaron added that it is a document on Github.
Brian asked if
he could email the list with the URL.
Aaron replied that it is part of
a document that Christian Teuschel and Mirjam Keuhne, RIPE NCC, and
Wilfried Woeber started. It is connected to a GitHub project called
GitHub.com/CERTtools that is a contact cache/contact database for
national CSIRTs so that they can build on the process.
Brian added that
it might be good to discuss this in more depth at a future RIPE
Meeting.
Aaron stated again that the CSIRT is just acting as a router,
passing copyrights through, and the copyrights end up with network
owners under their policies. However, he noted that the routing process
can be optimised.
There were no further questions or comments.
Brian
thanked Aaron for his presentation and invited the room to contribute
agenda items for RIPE 69 in London. He thanked the scribe, speakers,
stenographers and participants before closing the session.