March 2018 - Test - lists.nanog.org

Contact info for AS1880 - STUPI.SE (Svensk Teleutveckling & Produktinnovation)
by Brian Kantor 05 Mar '18

05 Mar '18

Does anyone have contact info for the peering folks at AS1880, Svensk Teleutveckling & Produktinnovation in Sweden? They appear to be advertising a subnet of our network space without permission. Their WHOIS entry at RIPE does not list any contact email addresses. Any information would be appreciated. Off-list is fine. Thank you. - Brian

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TSP 2018 - EXTENDED DEADLINE: March 13 (8 extra days) | Athens, Greece, July 4-6, 2018 | 41st Int. Conference on Telecommunications and Signal Processing - IEEE Xplore® - SCOPUS - Thomson Reuters ISI Proceedings - DBLP - Google Scholar
by IEEE Technically Co-Sponsored TSP 2018 05 Mar '18

05 Mar '18

*2018 41st International Conference on Telecommunications and Signal Processing (TSP) *July 4-6, 2018, Athens, Greece Web: http://tsp.vutbr.cz/ *Full Paper Submission*: March 13, 2018 (/extended deadline/) ************************************************************************************ Technically co-sponsored by *IEEE Region 8 (Europe, Middle East and Africa)*, *IEEE Greece Section*, *IEEE Czechoslovakia Section*, and *IEEE Czechoslovakia Section SP/CAS/COM Joint Chapter*. The TSP 2018 Proceedings, containing presented papers at the Conference, will be submitted for indexing to the *IEEE Xplore® Digital Library* registered under /_IEEE Conference Record #43564_/, *SCOPUS*, *Conference Proceedings Citation Index (CPCI) of Thomson Reuters*, *DBLP*, and *Google Scholar databases*. Authors of the best rated and presented papers will be invited for publishing in special issues of international journals. ************************************************************************************ Dear Colleague, You are kindly invited to participate in the *2018 41st International Conference on Telecommunications and Signal Processing (TSP* - http://tsp.vutbr.cz/) which will be held on *July 4-6, 2018, inAthens, Greece*. The TSP Conference serves as a premier annual international forum to promote the exchange of the latest advances in telecommunication technology and signal processing. The aim of the Conference is to bring together both novice and experienced scientists, developers, and specialists, to meet new colleagues, collect new ideas, and establish new cooperation between research groups from universities, research centers, and private sectors from the whole Europe, America, Asia, Australia, and Africa. *INVITED KEYNOTE SPEAKERS: * We are glad to announce the following Keynote Speakers: - _Prof. Ozgur B. Akan, IEEE Fellow_ – Head of the Internet of Everything Group at the Department of Engineering, University of Cambridge, UK ... /Title: Internet of Everything – From Molecules to the Universe / - _Prof. Themis Prodromakis_ – Professor of Nanotechnology and Head of the Electronic Materials and Devices Research Group in the Zepler Institute, University of Southampton, UK ... /Title: Memristor-based Neuromorphic Computing Systems / *TOPICS: * TSP 2018 has opened *Call for Papers for Full Paper Submissions* with an /EXTENDED deadline set for March 13, 2018 (8 extra days)/. We look forward to your innovative contributions in any of the following areas: /AREA 1: Telecommunications / 1. Information Systems 2. Network Services 3. Network Technologies 4. Telecommunication Systems 5. Modelling, Simulation and Measurement /AREA 2: Signal Processing / 6. Analog Signal Processing 7. Audio, Speech and Language Processing 8. Biomedical Signal Processing 9. Digital Signal Processing 10. Image and Video Signal Processing For more details please visit the Conference website at http://tsp.vutbr.cz/?page_id=121 . *WORKSHOPS AND SPECIAL SESSIONS: * The following Workshops and Special Sessions will be organized during the Conference: - WS1: 2nd International Workshop on Recent Advances in Biometrics and its Applications organized by Assoc. Prof. Larbi Boubchir & Prof. Boubaker Daachi (both LIASD - University of Paris 8, France) - WS2: 8th SPLab Workshop of Signal Processing Laboratory organized by Prof. Zdenek Smekal, Assoc. Prof. Radim Burget, Dr. Jiri Mekyska, Assoc. Prof. Pavel Rajmic, Assoc. Prof. Kamil Riha, Assoc. Prof. Jiri Schimmel (all Brno University of Technology, Czech Republic) - SS1: Special Session on Signal Processing Techniques for Ground Penetrating Radar Applications (SPT4GPRA) organized by Prof. Dr. Francesco Benedetto, PhD (University of Roma Tre, Rome, Italy) and Dr. Fabio Tosti, PhD (University of West London (UWL), London, UK) - SS2: Special Session on Monitoring and Control Based on Image Processing organized by Prof.dr.ing. Dan Popescu and Dr. Loretta Ichim (both from the University POLITEHNICA of Bucharest, Romania) - SS3: Special Session on Photonic Networks and their Applications (Theory, Design, Modeling, Trials) organized by Dr. Josef Vojtech (CESNET a.l.e., Czech Republic) and Dr. Petr Munster (Brno University of Technology, Czech Republic) - SS4: Special Session on Multivariate Data Analysis and Knowledge Discovery – From Theory to Applications will be organized by Prof. Corneliu Burileanu and Dr. Anamaria Radoi (both with the University Politehnica of Bucharest, Romania) - SS5: Special Session on Robust Face and Emotion Recognition and Analysis will be organized by Ing. Dr. HDR. Hassene seddik – ENSIT, Tunisia, Dr. Zied Lachiri – ENIT, Tunisia, and Assoc. Prof. Nawres Khlifa – ISTMT, Tunisia Prospective Organizers are invited to submit LATE proposals for Workshops and Special Sessions held during the TSP 2018 Conference. Organizing guidelines are available at http://tsp.vutbr.cz/?page_id=3492 . *STUDENT BEST PAPER AWARD: * In cooperation with IEEE Czechoslovakia Section SP/CAS/COM Joint Chapter, to recognize outstanding technical contributions by students, as evidenced by the quality of papers, their presentations, and their technical excellence, the authors of the Best 3 Student Papers will be awarded during the conference by the Technical Committee. The Best Student Paper Award consists in a Certificate of Appreciation Plaque and an IEEE Student or IEEE Graduate Student membership for 2019. *ORGANIZERS: * The TSP 2018 is IEEE technically co-sponsored Conference organized in cooperation with seventeen universities: - Brno University of Technology, Department of Telecommunications, Brno, Czech Republic - Budapest University of Technology and Economics, Department of Telecommunications and Media Informatics, Budapest, Hungary - Czech Technical University in Prague, Department of Telecommunication Engineering, Prague, Czech Republic - Isik University, Department of Electrical and Electronics Engineering, Sile/Istanbul, Turkey - Istanbul Technical University, Electronics and Communication Engineering Department, Istanbul, Turkey - Karadeniz Technical University, Department of Electrical and Electronics Engineering, Trabzon, Turkey - National Taiwan University of Science and Technology, Department of Electronic and Computer Engineering, Taipei, Taiwan - Seikei University, Graduate School and Faculty of Science and Technology, Information Networking Laboratory, Tokyo, Japan - Slovak University of Technology, Institute of Telecommunications, Bratislava, Slovak Republic - Tecnocampus, Escola Universitaria Politecnica de Mataro, Mataro, Spain - Technical University of Sofia, Faculty of Telecommunications, Sofia, Bulgaria - Universite Paris 8, UFR MITSIC, Laboratoire d'Informatique Avancee de Saint-Denis (LIASD), France - University of Ljubljana, Laboratory for Telecommunications, Ljubljana, Slovenia - University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, Osijek, Croatia - University of Patras, Physics Department, Patras, Greece - VSB - Technical University of Ostrava, Department of Telecommunications, Ostrava, Czech Republic - West Pomeranian University of Technology, Faculty of Electrical Engineering, Szczecin, Poland *COMMITTEES: * - Miloslav Filka, Brno University of Technology, Czech Republic - Full Professor, TSP Conference Founder - Honorary Chair - Norbert Herencsar, Brno University of Technology, Czech Republic - IEEE Czechoslovakia Section CAS/COM/SP Joint Chapter Chair, IEEE Senior Member - General Co-Chair - Costas Psychalinos, University of Patras, Greece - Full Professor, IEEE Senior Member - Jaroslav Koton, Brno University of Technology, Czech Republic, IEEE Senior Member - Publications Chair - Jiri Hosek, Brno University of Technology, Czech Republic, IEEE Member - Student Paper Contest Chair - Aslihan Kartci, Brno University of Technology, Czech Republic - Publicity & Social Media Chair - Nandor Matrai, Asszisztencia Congress Bureau, Hungary - Managing Director - Finance Chair - Csilla Fulop, Asszisztencia Congress Bureau, Hungary - Project Manager - Registrations Chair /Steering Committee: / - Larbi Boubchir, Universite Paris 8, France - Associate Professor, IEEE Senior Member - Marcos Faundez-Zanuy, Escola Universitaria Politecnica de Mataro, Tecnocampus, Spain - Dean - Izzet Cem Goknar, Isik University, Turkey - Institute of Science Director & Circuits and Systems (CAS) Society Turkey Chapter Chair, IEEE Life Fellow - Ray-Guang Cheng, National Taiwan University of Science and Technology (NTUST), Taiwan - Full Professor, IEEE Senior Member - Ismail Kaya, Karadeniz Technical University, Turkey - Sridhar Krishnan, Ryerson University, Canada - Associate Dean, IEEE Senior Member - Mario Kusek, University of Zagreb, Croatia, IEEE Member - IEEE Croatia Section Communications Chapter Chair - Antonio Luque, University of Seville, Spain - IEEE Region 8 Vice Chair Member Activities 2017, IEEE Spain Section Chair 2016-2017, IEEE Senior Member - Shahram Minaei, Dogus University, Turkey - Full Professor, IEEE Senior Member - Ram M. Narayanan, The Pennsylvania State University, USA - Full Professor, IEEE Fellow - Kimio Oguchi, Seikei University, Japan - Full Professor, IEEE Senior Member - Serdar Ozoguz, Istanbul Technical University, Turkey - Full Professor, Associate Chair - Jakub Peksinski, West Pomeranian University of Technology, Poland - Hector Perez-Meana, National Polytechnic Institute, Mexico - Full Professor, IEEE Senior Member - Vladimir Poulkov, Technical University of Sofia, Bulgaria - Dean, IEEE Senior Member - Markus Rupp, Vienna University of Technology, Austria - Dean, IEEE Fellow - Zdenek Smekal, Brno University of Technology, Czech Republic - Full Professor, IEEE Senior Member - Attila Vidacs, Budapest University of Technology and Economics, Hungary - Deputy Head of Department - Miroslav Voznak, VSB-Technical University of Ostrava, Czech Republic - Department Chair, IEEE Senior Member - Drago Zagar, University of Osijek, Croatia - Dean, IEEE Senior Member *IMPORTANT DATES: * *Full Paper Submission*: March 13, 2018 (/extended deadline/) *Notification of Paper Acceptance*: April 15, 2018 *Final Paper Submission*: April 30, 2018 *Authors' Early Registration and Payment*: May 10, 2018 *Authors' Late Registration and Payment*: May 20, 2018 *Listeners' Registration*: July 4, 2018 *Conference*: July 4-6, 2018 *CONTACTS: * For more information please visit the Conference website at http://tsp.vutbr.cz/. We are also ready to answer your questions emailed to tsp(a)feec.vutbr.cz. Looking forward to meeting you in Athens, Greece. With best regards, Norbert Herencsar and Costas Psychalinos TSP 2018 General Co-Chairs Web: http://tsp.vutbr.cz/ E-mail: tsp(a)feec.vutbr.cz Follow us on: - Facebook https://www.facebook.com/tspconf/ - Twitter https://twitter.com/tspconf/ =================================================== doc. Ing. Norbert Herencsar, Ph.D., IEEE Senior Member - IEEE Czechoslovakia Section SP/CAS/COM Joint Chapter Chair Department of Telecommunications Faculty of Electrical Engineering and Communication Brno University of Technology Technicka 3082/12 616 00 Brno Czech Republic & Prof. Dr. Costas Psychalinos, IEEE Senior Member Physics Department University of Patras 26504 Rio Patras Greece ************************************************************************************ TSP Organizers reserve the right to exclude a paper from distribution after the Conference (e.g., non-indexing in IEEE Xplore® and other databases) if the paper is not presented at the Conference. However, this paper will be distributed as part of the Conference proceedings issued on an USB drive. ************************************************************************************

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XO - Memphis/Nasville - Circuit down 24 hours
by Laurent Dumont 03 Mar '18

03 Mar '18

Hi everyone, This is a first for me but we have a circuit down for the past 24 hours in Memphis. We've escalated the issue as far as we could on the XO side but we've been stonewalled at every turn. I don't have anything agaisn't 3-6 hours outages as those have to be expected from time to time but 24 hours hard down is just a bit too crazy. If they would at least tell me if it's a fiber cut, I would understand but all they can tell me is that they see alarms. Anyone has seen anything like this before? Thank you

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Average number of ports on OLT cards
by Jean-Francois Mezei 03 Mar '18

03 Mar '18

Quick question: (sanity check). For a deployment happening now by an incumbent telco (aka: serving large number of homes), how many GPON ports would it want per each OLT card ? or more precisely, what sort of range is there for the number of ports for such a deployment? (The CRTC in Canada is asking for costing info for 4 port cards, so wondering if this could be squewing the cost per port if cards today are generally deployed with say 8 or 16 ports). As an example of where I am coming from: Bell Canada claimed that Juniper E320s costed $x and had 1 gbps of capacity, which means $x per gbps of capacity, when in fact, the actual real life capacity with PPPoE going to L2TP links was about 80gbps, which means $x/80 per gbps, so significant difference in cost per gbps.

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RE: IPv6 Unique Local Addresses
by Nicholas Warren 03 Mar '18

03 Mar '18

Please don't take away ULA. >> You really think that doing ULA according to the RFCs (collision >> avoidance algorithm and all) is easier than filling out a form at HE? >> REALLY? > > Yes. It's hard enough to sell ipv6 for LAN without adding having to get a tunnel, register with a RIR, whatever else. ULA gives us the option to spin up ipv6 networks without anyone else being involved. We have to be able to make private networks without contacting anyone, and we will go back to ipv4 if that's our only option.

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Re: Peering with abusers...good or bad?
by Baldur Norddahl 03 Mar '18

03 Mar '18

So I want to buy additional ports at each IX. The slowest speed they offer. If I am lucky they have a free 100 Mbps. And then I just announce the prefix I want to blackhole. Doesn't matter that the port overloads. I am just going to null route the traffic anyway... Regards Baldur Den 3. mar. 2018 01.12 skrev "Job Snijders" <job(a)instituut.net>: On Sat, 3 Mar 2018 at 01:08, Bryan Holloway <bryan(a)shout.net> wrote: > > On 3/2/18 5:29 PM, Ca By wrote: > > On Fri, Mar 2, 2018 at 2:13 PM Matthew Petach <mpetach(a)netflight.com> > wrote: > > > >> On Tue, Feb 27, 2018 at 4:13 PM, Dan Hollis <goemon(a)sasami.anime.net> > >> wrote: > >>> OVH does not suprise me in the least. > >>> > >>> Maybe this is finally what it will take to get people to de-peer them. > >>> > >> > >> If I de-peer them, I pay my upstream to carry the > >> attack traffic. > >> > > > > Your isp will do rtbh > > > > Your peers wont > > > Some public IXs support RTBH ... Equinix, DE-CIX, to name two ... PNIs > is a different story. Those IX “blackhole” mechanisms are a perverse ineffective method that exists solely for marketing reasons. If you aren’t blackholing in the fabric you aren’t blackholing. Kind regards, Job >

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IPv6 Unique Local Addresses (was Re: New Active Exploit: memcached on port 11211 UDP & TCP being exploited for reflection attacks)
by Harald Koch 02 Mar '18

02 Mar '18

On 1 March 2018 at 15:18, Owen DeLong <owen(a)delong.com> wrote: > Second, RFC-1918 doesn’t apply to IPv6 at all, and (fortunately) hardly > anyone > uses ULA (the IPv6 analogue to RFC-1918). > Wait. What's the objection to ULA? Is it just that NAT is bad, or is there something new? -- Harald

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Peering with abusers...good or bad?
by Matthew Petach 02 Mar '18

02 Mar '18

On Tue, Feb 27, 2018 at 4:13 PM, Dan Hollis <goemon(a)sasami.anime.net> wrote: > OVH does not suprise me in the least. > > Maybe this is finally what it will take to get people to de-peer them. > If I de-peer them, I pay my upstream to carry the attack traffic. If I maintain peering with them, the attack traffic is free. It would seem the economics work the other way around. It would be more cost effective for me to identify the largest sources of attacks, and reach out to directly peer with them, to avoid paying an upstream to carry the traffic, if I'm going to end up throwing it away anyhow.

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Re: New Active Exploit: memcached on port 11211 UDP & TCP being exploited for reflection attacks
by K. Scott Helms 02 Mar '18

02 Mar '18

They use separate service flows and layer 3 interfaces (usually) in DOCSIS networks but they often use the same DNS infrastructure which is why I piped up. Scott Helms On Mar 2, 2018 4:46 PM, "Michel 'ic' Luczak" <lists(a)benappy.com> wrote: The ones I know do so on private VLANs (or ATM circuits on DSL) so anyway unrelated to any client’s address space. Also, french triple play ISPs use RFC1918 space for IPTV but again isolated of any customer network so doesn’t really matter. > On 2 Mar 2018, at 22:18, K. Scott Helms <kscotthelms(a)gmail.com> wrote: > > I won't comment on the sanity of doing so, but _many_ service providers use > EMTAs, ATAs, and other voice devices over RFC1918 space back to their core. >

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New Active Exploit: memcached on port 11211 UDP & TCP being exploited for reflection attacks
by Barry Greene 02 Mar '18

02 Mar '18

Hello Fellow NANOGer, If you have not already seen it, experiences it, or read about it, working to head off another reflection DOS vector. This time it is memcached on port 11211 UDP & TCP. There are active exploits using these ports. Reflection attacks and the memcached is not new. We know how reflection attacks work (send a spoofed packet to a device and have it reflected back (yes please deploy source address validation and BCP 38). Operators are asked to review their networks and consider updating their Exploitable Port Filters (Infrastructure ACLs) to track or block UDP/TCP port 11211 for all ingress and egress traffic. If you do not know about iACLs or Explorable port filters, you can use this white paper details and examples from peers on Exploitable Port Filters: http://www.senki.org/operators-security-toolkit/filtering-exploitable-ports… Enterprises are also asked to update their iACLs, Exploitable Port Filters, and Firewalls to track or block UDP/TCP port 11211 for all ingress and egress traffic. Deploying these filters will help protect your network, your organization, your customers, and the Internet. Ping me 1:1 if you have questions. Sincerely, -- Barry Raveendran Greene Security Geek helping with OPSEC Trust Mobile: +1 408 218 4669 E-mail: bgreene(a)senki.org ---------------------------- Resources on memcached Exploit (to evaluate your risk): More information about this attack vector can be found at the following: • JPCERT – memcached のアクセス制御に関する注意喚起 (JPCERT-AT-2018-0009) http://www.jpcert.or.jp/at/2018/at180009.html • Qrator Labs: The memcached amplification attacks reaching 500 Gbps https://medium.com/@qratorlabs/the-memcached-amplification-attack-reaching-… • Arbor Networks: memcached Reflection/Amplification Description and DDoS Attack Mitigation Recommendations https://www.arbornetworks.com/blog/asert/memcached-reflection-amplification… • Cloudflare: Memcrashed – Major amplification attacks from UDP port 11211 https://blog.cloudflare.com/memcrashed-major-amplification-attacks-from-por… • Link11: New High-Volume Vector: Memcached Reflection Amplification Attacks https://www.link11.com/en/blog/new-high-volume-vector-memcached-reflection-… • Blackhat Talk: The New Page of Injections Book: Memcached Injections by Ivan Novikov https://www.blackhat.com/docs/us-14/materials/us-14-Novikov-The-New-Page-Of… • Memcache Exploit http://niiconsulting.com/checkmate/2013/05/memcache-exploit/

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