Talks @ IETF (Internet Standardization)

• On the use of TCP's Initial Congestion Window in IPv4 and by Content Delivery Networks
  Jan Rüth
  Measurement and Analysis for Protocols Research Group (maprg) @ IETF-101
  
  London, UK
  2018-03-20

  Slides Video

• A First Look at QUIC in the Wild
  Jan Rüth
  Measurement and Analysis for Protocols Research Group (maprg) @ IETF-101
  
  London, UK
  2018-03-20

  Slides Video

• Lightning talk on QUIC measurements
  Jan Rüth
  QUIC Working Group @ IETF-101
  
  London, UK
  2018-03-20
• Adoption, Human Perception, and Performance of HTTP/2 Server Push
  Torsten Zimmermann
  Measurement and Analysis for Protocols Research Group (maprg) @ IETF-101
  
  London, UK
  2018-03-20

  Slides Video

Scientific Talks

• How HTTP/2 pushes the web: An empirical study on utilization and QoE perspective on Server Push
  Torsten Zimmermann and Oliver Hohlfeld
  International Computer Science Institute @ UC Berkeley
  
  Berkeley, CA, USA
  2017-08-17
• Understanding the Usage of New Internet Protocols in the Wild
  Oliver Hohlfeld
  Munich Internet Research Retreat
  
  Raitenhaslach, Germany
  2017-11-30
• Veiled in Clouds? Assessing the Prevalence of Cloud Computing in the Email Landscape
  Martin Henze
  Network Traffic Measurement and Analysis Conference (TMA) 2017
  
  Dublin, Irland
  2017-06-23

  Video

Blog Posts

• How much of the Internet is using QUIC?
  Jan Rüth
  APNIC Blog
  
  2018-05-15
• Adoption, performance, and human perception of HTTP/2 Server Push
  Torsten Zimmermann
  APNIC Blog
  2018-04-26
• TCP initial window configurations in the wild
  Jan Rüth
  APNIC Blog
  
  2018-01-18

Scientific Publications

Results produced by the observatory have been published at leading scientific conferences. Please find a list of published papers below.

• A Long Way to the Top: Significance, Structure, and Stability of Internet Top Lists
  Quirin Scheitle, Oliver Hohlfeld, Julien Gamba, Jonas Jelten, Torsten Zimmermann, Stephen D. Strowes, Narseo Vallina-Rodriguez
  

  [ arXiv:1805.11506 ]

• Demystifying TCP Initial Window Configurations of Content Distribution Networks
  Jan Rüth, Oliver Hohlfeld
  Network Traffic Measurement and Analysis Conference (TMA) 2018

• A First Look at Certification Authority Authorization (CAA)
  Quirin Scheitle, Taejoong Chung, Jens Hiller, Oliver Gasser, Johannes Naab, Roland van Rijswijk-Deij, Oliver Hohlfeld, Ralph Holz, Dave Choffnes, Alan Mislove, Georg Carle
  ACM SIGCOMM CCR, April 2018

  [ Paper Website with live data ]

• A First Look at QUIC in the Wild
  Jan Rüth, Ingmar Poese, Christoph Dietzel, Oliver Hohlfeld
  Passive and Active Measurement Conference (PAM) 2018

  [ arXiv:1801.05168 QUIC Live Measurements + Code ]

• Characterizing a Meta-CDN
  Oliver Hohlfeld, Jan Rüth, Konrad Wolsing, Torsten Zimmermann
  Passive and Active Measurement Conference (PAM) 2018

  [ paper Conference ]

• Structure and Stability of Internet Top Lists (Poster)
  Quirin Scheitle, Jonas Jelten, Oliver Hohlfeld, Luca Ciprian, Georg Carle
  Passive and Active Measurement Conference Poster (PAM Poster) 2018

  [ arXiv:1802.02651 ]

• Large-Scale Scanning of TCP's Initial Window
  Jan Rüth, Christian Bormann, Oliver Hohlfeld
  ACM Interent Measurement Conference (ACM IMC) (acceptance rate 23% 42/179

  [ paper slides Live Measurements ]

• A QoE Perspective on HTTP/2 Server Push
  Torsten Zimmermann, Benedikt Wolters, Oliver Hohlfeld
  ACM SIGCOMM Internet-QoE (acceptance rate 35% 7/20)

  [ paper Internet-QoE workshop ]

• How HTTP/2 Pushes the Web: An Empirical Study of HTTP/2 Server Push
  Torsten Zimmermann, Jan Rüth, Benedikt Wolters,Oliver Hohlfeld
  IFIP NETWORKING (acceptance rate 29% 43/150)

  [ PDF Conference Live data ]

• Veiled in Clouds? Assessing the Prevalence of Cloud Computing in the Email Landscape
  Martin Henze, Mary Peyton Sanford, Oliver Hohlfeld
  Network Traffic Measurement and Analysis Conference (TMA 2017) [Acceptance rate 35% 19/54]

  [ PDF Conference Video Github: Code + Data ]