2017
  • L. Hendriks, P. Vlan, R. de O. Schmidt, P.-T. de Boer and A. Pras. Threats and Surprises behind IPv6 Extension Headers. Network Traffic Measurement and Analysis (TMA) conference, to appear. [pdf] [doi]
  • J. J. Santanna, R. de O. Schmidt, D. Tuncer, A. Sperotto, L. Z. Granville and A. Pras. Quiet Dogs Can Bite: What Booters Should We Go After? And Which Are Our Mitigation Options? IEEE Communications Magazine (COMMAG), to appear. [pdf] [doi]
  • R. de O. Schmidt, J. Heidemann and J. H. Kuipers. Anycast Latency: How Many Sites Are Enough? Passive and Active Measurement (PAM) conference, Sydney, Australia, pp 188-200, LNCS 10176, 2017. [pdf] [doi] - BEST PAPER AWARD!
  • L. Hendriks, R. de O. Schmidt, R. van Rijswijk-Deij and A. Pras. On the potential of IPv6 open resolvers for DDoS attacks. Passive and Active Measurement (PAM) conference, Sydney, Australia, pp 17-29, LNCS 10176, 2017. [pdf] [doi]
  • C. Hesselman, G. C. M. Moura, R. de O. Schmidt and C. Toet. Increasing DNS Security and Stability through a Control Plane for Top-level Domain Operators. IEEE Communications Magazine (COMMAG), Network & Service Management Series, 55(1), 197-203, 2017. [pdf] [doi]
  • D. M. Douglas, J. J. Santanna, R. de O. Schmidt, L. Z. Granville and A. Pras. Booters: can anything justify distributed denial-of-service (DDoS) attacks for hire? Journal of Information, Communication & Ethics in Society, 15(1), 2017. [pdf] [doi]
  • L. Hendriks, P. Vlan, R. de O. Schmidt, P.-T. de Boer and A. Pras. Flow-based Detection of IPv6-specific Network Layer Attacks. Autonomous Infrastructure, Management and Security (AIMS) conference, Zurich, Switzerland, to appear. [pdf] [doi]
  • M. Karimzadeh, L. Valtulina, A. Pras, H. van den Berg, R. de O. Schmidt, M. Liebsch and T. Taleb. Double-NAT Based Mobility Management for Future LTE Networks. IEEE Wireless Communications and Networking Conference (WCNC), San Francisco, USA, 2017. [pdf] [doi]
2016
  • G. C. M. Moura, R. de O. Schmidt, J. Heidemann, W. B. de Vries, M. Müller, L. Wei and C. Hesselman. Anycast vs. DDoS: Evaluating the November 2015 Root DNS Event. ACM Internet Measurement Conference (IMC), Santa Monica, USA, pp 255-270, 2016. [pdf] [doi]
    • RIPE 73 slides, by Ricardo de O. Schmidt [pdf] [video]
    • DNS-OARC 25 slides, by John Heidemann [pdf]
    • Holland Strikes Back 2016 slides, by Ricardo de O. Schmidt [online]
    • IRTF MAPRG 2016 slides, by Giovane C. M. Moura [pdf]
  • J. J. Santanna, R. de O. Schmidt, D. Tuncer, J. de Vries, L. Z. Granville and A. Pras. Booter Blacklist: Unveiling DDoS-for-hire Websites. 12th International Conference on Network and Service Management (CNSM), Montreal, Canada, pp 144-152, 2016. [pdf] [doi]
  • W. de Vries, R. de O. Schmidt and A. Pras. Anycast and its potential for DDoS mitigation. 10th International conference on Autonomous Infrastructure Management and Security (AIMS), PhD student workshop. Munich, Germany, pp 147-151, LNCS 9701, 2016. [pdf] [doi]
  • L. Hendriks, R. de O. Schmidt, R. Sadre, J. Bezerra and A. Pras. Assessing the Quality of Flow Measurements from OpenFlow Devices. 8th International Workshop on Traffic Monitoring and Analysis (TMA). Louvain La Neuve, Belgium, 2016. [pdf] [doi]
  • R. de O. Schmidt, R. Sadre and L. Hendriks. Flow-Based Network Management: A Report from the IRTF NMRG Workshop. Report paper at Journal of Network and Systems Management (JNSM). 2016. [pdf] [doi]
  • N. M. Rodday, Ricardo de O. Schmidt and A. Pras. Exploring Security Vulnerabilities of Unmanned Aerial Vehicles. Demo at IEEE/IFIP Network Operations and Management Symposium (NOMS). Istanbul, Turkey, pp 993-994, 2016. [pdf] [doi]
    • Hacking a Professional Drone, RSA Conference, 2016 [link]
    • Hacking a Professional Drone, Black Hat Asia, 2016 [link]
  • M. Hoogesteger, Ricardo de O. Schmidt and A. Pras. ITSA: Internet Traffic Statistics Archive. Demo at IEEE/IFIP Network Operations and Management Symposium (NOMS). Istanbul, Turkey, pp 995-996, 2016. [pdf] [doi]
2015
  • M. Karimzadeh, Z. Zhao, L. Hendriks, R. de O. Schmidt, S. la Fleur, H. van den Berg, A. Pras, T. I. Braun and M. Corici. Mobility and Bandwidth Prediction as a Service in Virtualized LTE Systems. 4th IEEE International Conference on Cloud Networking (CLOUDNET), 132-138. Niagara Falls, Canada, 2015. [pdf] [doi]
  • R. de O. Schmidt, R. Sadre, A. Sperotto, H. van den Berg and A. Pras. Impact of Packet Sampling on Link Dimensioning. IEEE Transactions on Network and Service Management (TNSM), 12(3), 392-405, 2015. [pdf] [doi]
  • R. de O. Schmidt, H. van den Berg and A. Pras. Measurement-Based Network Link Dimensioning. 14th IFIP/IEEE International Symposium on Integrated Network Management (IM), Dissertation Digest paper, 1071-1077. Ottawa, Canada, 2015. [pdf] [doi]
  • N. Bouten, R. de O. Schmidt, J. Famaey, S. Latré, A. Pras and F. De Turck. QoE-Driven In-Network Optimization for Adaptive Video Streaming Based on Packet Sampling Measurements. Computer Networks, 81, 96-115, 2015. [pdf] [doi]
2014
  • R. de O. Schmidt. Measurement-Based Link Dimensioning for the Future Internet. Ph.D. Thesis, University of Twente. CTIT Ph.D. series No. 14-334. ISBN 978-90-365-3798-8. Nov 2014. [pdf] [doi]
  • R. de O. Schmidt, L. Hendriks, A. Pras and R. van der Pol. OpenFlow-based Link Dimensioning. Demo at INDIS Workshop, Supercomputing (SC). New Orleans - LA, USA, 2014. [pdf]
  • R. de O. Schmidt, R. Sadre, A. Sperotto, H. van den Berg and A. Pras. A Hybrid Procedure for Efficient Link Dimensioning. Computer Networks, 67, 252-269, 2014. [pdf] [doi]
  • F. Francois, N. Wang, K. Moessner, S. Georgoulas and R. de O. Schmidt. Leveraging MPLS Backup Paths for Distributed Energy-Aware Traffic Engineering. IEEE Transactions on Network and Service Management (TNSM), 11(2), 235-249, 2014. [pdf] [doi]
  • R. de O. Schmidt, R. Sadre, N. Melnikov, J. Schönwälder and A. Pras. Linking Network Usage Patterns to Traffic Gaussianity Fit. 13th IFIP Networking Conference. Trondheim, Norway, 2014. [pdf] [doi]
  • M. Hoogesteger, R. de O. Schmidt, A. Sperotto and A. Pras. ReFlow - Statistics on Internet Traffic. Poster at TERENA Networking Conference (TNC). Dublin, Ireland, 2014. [pdf]
2013
  • I. Drago, R. de O. Schmidt, R. Hofstede, A. Sperotto, M. Karimzadeh, B. R. Haverkort and A. Pras. Networking for the Cloud: Challenges and Trends. Praxis der Informationsverarbeitung und Kommunikation (PIK), Special Issue on Data Center Networking, 36(4), 1-8, Dec. 2013 (invited paper). [pdf] [doi]
  • R. de O. Schmidt, R. Sadre and A. Pras. Gaussian Traffic Revisited. 12th IFIP Networking Conference. Brooklyn, New York, USA, 2013. [pdf] [link]
  • R. de O. Schmidt, R. Sadre, A. Sperotto and A. Pras. Lightweight Link Dimensioning using sFlow Sampling. 9th International Conference on Network and Services Management (CNSM). Zurich, Switzerland, 2013. [pdf] [doi]
  • M. Hoogesteger, R. de O. Schmidt, A. Sperotto and A. Pras. Reports on Internet Traffic Statistics. Poster at TERENA Networking Conference (TNC). Maastricht, the Netherlands, 2013. [pdf]
2012
  • R. de O. Schmidt, A. Sperotto, R. Sadre and A. Pras. Estimating Bandwidth Requirements using Flow-level Measurements. Poster at TERENA Networking Conference (TNC). Reykjavík, Iceland, 2012. [pdf]
  • R. de O. Schmidt, A. Sperotto, R. Sadre and A. Pras. Towards Bandwidth Estimation using Flow-level Measurements. 6th International Conference on Autonomous Infrastructure, Management and Security (AIMS). Luxembourg, Luxembourg, 2012. [pdf] [doi]
2011
  • R. de O. Schmidt and A. Pras. Estimating bandwidth requirements using flow-level measurements. 5th International Conference on Autonomous Infrastructure, Management and Security (AIMS), PhD student workshop, Nancy, France. Springer LNCS 6734, pp. 169-172, 2011. [pdf] [doi]
  • R. de O. Schmidt, A. Pras and R. Gomes. On the Evaluation of Self-Addressing Strategies for Ad-Hoc Networks. 17th International Workshop EUNICE, Dresden, Germany. Springer LNCS 6955, pp. 31-42, 2011. [pdf] [doi]
  • R. de O. Schmidt, R. Gomes and A. Pras. Evaluating Self-Addressing Protocols for Ad-Hoc Networks. NWO - ASCI - ICT.OPEN, Veldhoven, The Netherlands, 2011. [pdf]
  • R. Gomes and R. de O. Schmidt. Evaluating automatic pools distribution techniques to self-configured networks. 16th IEEE Symposium on Computers and Communications (ISCC), Kerkyra - Corfu, Greece, 2011. [doi]
  • R. de O. Schmidt, R. Gomes, M. Jonhsson, D. Sadok and J. Kelner. Self-addressing for Autonomous Networking Systems. Book chapter in "Pervasive Computing and Communications Design and Deployment: Technologies, Trends and Applications." Edited by A. Malatras. IGI Global. ISBN 978-1-60960-612-1 (e-book) and 978-1-60960-611-4 (hardcover). 2011. [link]
  • M. Johnsson, R. Gomes, J. Kelner, D. Sadok and R. de O. Schmidt. Address Allocation in a Network. US Patent 20,110,282,998. 2011. [link]
  • M. Johnsson, R. Gomes, J. Kelner, D. Sadok and R. de O. Schmidt. Address Allocation in a Network. EP Patent 1,389,751. 2011. [link]
2010
  • A. Pras, A. Sperotto, G. C. Moreira Moura, I. Drago, R. R. R. Barbosa, R. Sadre and R. de O. Schmidt. Attacks by "Anonymous" WikiLeaks Proponents not Anonymous. Technical Report TR-CTIT-10-41, Centre for Telematics and Information Technology, University of Twente. ISSN 1381-3625. 2010. [pdf]
  • R. Schmidt, R. Gomes and D. Sadok. Self-organization of Addresses: Supporting Autoconfiguration in Autonomous Networks. Lambert Academic Publishing, Saarbruecken, Germany. ISBN 978-3-8383-5899-4, 129 pages. 2010. [link]
  • M. Johnsson, R. Gomes, J. Kelner, D. Sadok and R. de O. Schmidt. Attribution D'Addresses Dans un Réseau. WO Patent WO/2010/083,887. 2010. [link]
2009
  • R. Schmidt, R. Gomes, M. Johnsson, D. Sadok and J. Kelner. An Autonomous Addressing Mechanism as Support for Auto-Configuration in Dynamic Networks. 6th IEEE/IFIP Latin American Network Operations and Management Symposium (LANOMS). Punta del Este, Uruguay, 2009. [doi]
  • R. Gomes, M. Johnsson, D. Sadok, A. Silva, F. Santos, R. Schmidt and L. Oliveira. An Extensible Environment Discovery and Negotiation Method for Self-Configuring Networks. 4th IEEE Workshop on Advanced Experimental Activities on Wireless Networks & Systems (EXPOWIRELESS/WoWMoM). Kos, Greece, 2009. [doi]
  • A. da Fontoura, R. Schmidt and M. Trentin. Simulation of Ad-hoc Routing Protocols in an Interurban University Mesh Network. IEEE Latin America Transactions, 7(1), 122-125, 2009. [doi]

  • W. B. de Vries, R. de O. Schmidt, W. Hardaker, J. Heidemann, P.-T. de Boer and A. Pras. Verfploeter: Broad and Load-Aware Anycast Mapping. Technical Report ISI-TR-719, USC/Information Sciences Institute. May 2017. [pdf]
  • R. de O. Schmidt, J. Heidemann and J. H. Kuipers. Anycast Latency: How Many Sites Are Enough? Technical Report ISI-TR-2016-708, USC/Information Sciences Institute. May 2016. [pdf]
    • RIPE 73 slides, by Ricardo de O. Schmidt [pdf] [video]
    • DNS-OARC 25 slides, by John Heidemann [pdf]
  • G. C. M. Moura, R. de O. Schmidt, J. Heidemann, W. B. de Vries, M. Müller, L. Wei and C. Hesselman. Anycast vs. DDoS: Evaluating the November 2015 Root DNS Event. Technical Report ISI-TR-2016-709, USC/Information Sciences Institute. May 2016. [pdf]