Scalable, Secure and Efficient Content Distribution and Services

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1 Scalable, Secure and Efficient Content Distribution and Services Niklas Carlsson Linköping University, LiU students, Oct. 2016

2 The work here was in collaboration... Including with students (alphabetic order): Youmna Borghol (NICTA, Australia) Rahul Hiran (Linköping University, Sweden) Vengatanathan Krishnamoorthi (Linköping University, Sweden) Siddharth Mitra (IIT Dehli, India) Anna Vapen (Linköping University, Sweden) and non-student collaborators (alphabetic order): György Dan (KTH, Sweden) Derek Eager (University of Saskatchewan, Canada) Ajay Gopinathan (Google, USA) Zongpeng Li (University of Calgary, Canada) Anirban Mahanti (NICTA, Australia) Nahid Shahmehri (Linköping University, Sweden)

3 Background: Research overview Design, modeling, and performance evaluation of distributed systems and networks

4 Background: Research overview Scalable content delivery Design, modeling, and performance evaluation of distributed systems and networks

5 Background: Research overview views Scalable content delivery Characterization, analytics, modeling Design, modeling, and performance evaluation of distributed systems and networks

6 Background: Research overview views Scalable content delivery Characterization, analytics, modeling Efficiency and sustainability Design, modeling, and performance evaluation of distributed systems and networks

7 Background: Research overview views Scalable content delivery Characterization, analytics, modeling Efficiency and sustainability Network security Design, modeling, and performance evaluation of distributed systems and networks

8 Background: Research overview views Scalable content delivery Characterization, analytics, modeling Efficiency and sustainability Network security Design, modeling, and performance evaluation of distributed systems and networks

9 Examples works include

10 measure+model campus traffic...

11 to understand workloads... ACM TWEB 2011

12 miscreants and threats... ACM TOIT 2011

13 the HTTPS landscape... Submitted/ongoing with UofC

14 understand QoE... Chunk5 Chunk4 Chunk2 Chunk3 Chunk1 Submitted/ongoing with AT&T research

15 understand QoE... Submitted/ongoing with AT&T research

16 understand QoE... Submitted/ongoing with AT&T research

17 Views (v) popularity dynamics and caching... Rank (r) IEEE TPDS 2016/2017 * (*accepted last week)

18 Views (v) also other measurement points and services... Rank (r) ACM TWEB 2011 PAM 2011 IPTPS 2010

19 views model+understand popularity... ACM KDD 2012 IFIP Performance 2011

20 social networks... C D A B ACM IMC 2009 ICWSM 2009

21 third-party authentication... Read IDP Actions RP 1 m il Samp led webs ites Crawl sites to depth 2 IEEE IC 2016 IFIP SEC 2015 PAM 2014

22 Background: Research overview views Scalable content delivery Characterization, analytics, modeling Efficiency and sustainability Network security Design, modeling, and performance evaluation of distributed systems and networks

23 Examples works include

24 innovative new streaming media... ACM MM 2015 ACM MM 2014 ACM CCR 2013

25 innovative new streaming media...

26 cost-efficient delivery... IEEE INFOCOM 2014

27 and determine who should serve who. IFIP Performance 2014

28 Two example for the final two

29 Two example for the final two ACM/SPEC ICPE 2016

30 Two example for the final two I own /20 Verizon Internet China Telecom UK ISP PAM 2013 IFIP Networking 2016

31 Two example for the final two I own /20 Verizon Internet China Telecom I own /20 UK ISP PAM 2013 IFIP Networking 2016

32 Two example for the final two I own /20 Verizon Internet China Telecom I own /20 PAM 2013 IFIP Networking 2016

33 Two example for the final two I own /20 Verizon Internet China Telecom I own /24 PAM 2013 IFIP Networking 2016

34 Two example for the final two I own /20 Verizon Internet China Telecom I own /20 UK ISP PAM 2013 IFIP Networking 2016

35 Just to name a few examples Many more example projects on my website!

36 A final note I am looking for ambitious/interested students Projects, MSc/BSc thesis, and PhD positions Please do not hesitate to contact me if you are interested in one or more topics related to Computer networks, distributed systems, streaming, network security,... Measurements, data mining/analytics/statistics, analytical modeling, optimization, optimization, simulations, implementation, or system design. There are always lots of new and interesting problems!!! You can also find more about my research here:

37 Summary and Thanks!! Scalable content delivery Measurements, analysis, and modeling Efficient and sustainable ICT Security and emerging services Niklas Carlsson Research overview and pubs:

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