Blockchain Technology Accelerating Industry 4.0

Pennekamp, Jan; Bader, Lennart; Wagner, Eric; Hiller, Jens; Matzutt, Roman; Wehrle, Klaus; Henze, Martin; Matzutt, Roman; Hiller, Jens; Mühmer, Erik; Ziegeldorf, Jan Henrik; van der Giet, Johannes; Wehrle, Klaus; Reuter, Sebastian; Hiller, Jens; Pennekamp, Jan; Panchenko, Andriy; Wehrle, Klaus; Pennekamp, Jan; Matzutt, Roman; Kanhere, Salil S.; Hiller, Jens; Wehrle, Klaus; De la Cadena, Wladimir; Mitseva, Asya; Hiller, Jens; Pennekamp, Jan; Reuter, Sebastian; Filter, Julian; Wehrle, Klaus; Engel, Thomas; Panchenko, Andriy; Hiller, Jens; Amann, Johanna; Hohlfeld, Oliver; Holz, Ralph; Hiller, Jens; Amann, Johanna; Razaghpanah, Abbas; Jost, Thomas; Vallina-Rodriguez, Narseo; Hohlfeld, Oliver; De la Cadena, Wladimir; Mitseva, Asya; Pennekamp, Jan; Hiller, Jens; Lanze, Fabian; Engel, Thomas; Wehrle, Klaus; Panchenko, Andriy; Hiller, Jens; Henze, Martin; Zimmermann, Torsten; Hohlfeld, Oliver; Wehrle, Klaus; Hiller, Jens; Pennekamp, Jan; Dahlmanns, Markus; Henze, Martin; Panchenko, Andriy; Wehrle, Klaus; Dahlmanns, Markus; Dax, Chris; Matzutt, Roman; Pennekamp, Jan; Hiller, Jens; Wehrle, Klaus; Pennekamp, Jan; Hiller, Jens; Reuter, Sebastian; De la Cadena, Wladimir; Mitseva, Asya; Henze, Martin; Engel, Thomas; Wehrle, Klaus; Panchenko, Andriy; Hiller, Jens; Komanns, Karsten; Dahlmanns, Markus; Wehrle, Klaus; Hiller, Jens; Henze, Martin; Serror, Martin; Wagner, Eric; Richter, Jan Niklas; Wehrle, Klaus; Hohlfeld, Oliver; Reelfs, Jens Helge; Rüth, Jan; Schmidt, Florian; Zimmermann, Torsten; Hiller, Jens; Wehrle, Klaus; Hiller, Jens; Kimmerlin, Mael; Plauth, Max; Heikkila, Seppo; Klauck, Stefan; Lindfors, Ville; Eberhardt, Felix; Bursztynowski, Dariusz; Santos, Jesus Llorente; Hohlfeld, Oliver; Wehrle, Klaus; Matzutt, Roman; Henze, Martin; Ziegeldorf, Jan Henrik; Hiller, Jens; Wehrle, Klaus; Scheitle, Quirin; Chung, Taejoong; Hiller, Jens; Gasser, Oliver; Naab, Johannes; van Rijswijk-Deij, Roland; Hohlfeld, Oliver; Holz, Ralph; Choffnes, Dave; Mislove, Alan; Carle, Georg; Matzutt, Roman; Hiller, Jens; Henze, Martin; Ziegeldorf, Jan Henrik; Müllmann, Dirk; Hohlfeld, Oliver; Wehrle, Klaus; Zimmermann, Torsten; Hiller, Jens; Reelfs, Jens Helge; Hein, Pascal; Wehrle, Klaus; Henze, Martin; Hiller, Jens; Hummen, René; Matzutt, Roman; Wehrle, Klaus; Ziegeldorf, Jan Henrik; Ziegeldorf, Jan Henrik; Pennekamp, Jan; Hellmanns, David; Schwinger, Felix; Kunze, Ike; Henze, Martin; Hiller, Jens; Matzutt, Roman; Wehrle, Klaus; Henze, Martin; Matzutt, Roman; Hiller, Jens; Mühmer, Erik; Ziegeldorf, Jan Henrik; van der Giet, Johannes; Wehrle, Klaus; Henze, Martin; Kerpen, Daniel; Hiller, Jens; Eggert, Michael; Hellmanns, David; Mühmer, Erik; Renuli, Oussama; Maier, Henning; Stüble, Christian; Häußling, Roger; Wehrle, Klaus; Henze, Martin; Hiller, Jens; Schmerling, Sascha; Ziegeldorf, Jan Henrik; Wehrle, Klaus; Henze, Martin; Hiller, Jens; Hohlfeld, Oliver; Wehrle, Klaus; Ziegeldorf, Jan Henrik; Hiller, Jens; Henze, Martin; Wirtz, Hanno; Wehrle, Klaus; Hummen, René; Hiller, Jens; Henze, Martin; Wehrle, Klaus; Hummen, René; Wirtz, Hanno; Ziegeldorf, Jan Henrik; Hiller, Jens; Wehrle, Klaus; Hummen, René; Hiller, Jens; Wirtz, Hanno; Henze, Martin; Shafagh, Hossein; Wehrle, Klaus; Hiller, Jens; Hohlfeld, Oliver; Reelfs, Helge; Rüth, Jan; Schmidt, Florian; Zimmermann, Torsten; Hiller, Jens; Wehrle, Klaus; Hummen, René; Henze, Martin; Hiller, Jens

doi:10.1007/978-3-031-32146-7_17

WARNING: This information is likely out-of-date and will not be updated!
Last updated on 2022-10-14

Jens Hiller, M.Sc.

Communication and Distributed Systems
RWTH Aachen University
Ahornstr. 55
52074 Aachen, Germany

E-Mail: jens.hiller[[at]]comsys.rwth-aachen.de
PGP: public key (0x7DF3D092)
Phone: +49 241 80-21426
Office: Building E3, Room 9017 (ground floor, north-west corridor).

I left RWTH Aachen University in October 2022 and joined Google Germany in Munich as Software Engineer in the area of privacy. The information below will not be updated, please find updated information on my personal website or LinkedIn.

I worked as researcher at the Chair of Communication and Distributed Systems at RWTH Aachen University. I began my studies in Computer Science at RWTH Aachen University in 2009, received my B.Sc. degree in 2012, and graduated with M.Sc. degree in 2014. I then joined COMSYS as a researcher and PhD student in January 2015 and became part of the Security and Privacy as well as the Network Architectures research groups. I defended my doctoral dissertation on July 1, 2022.

I am interested in security and privacy in communication systems especially focusing on today's prominent security protocols and the Internet of Things. In the project SSICLOPS, I worked on the privacy-aware storage and handling of data in the cloud and federated clouds. In CONNECT, I worked on secure communication solutions for smart grids.

For summer 2018 and 2019, I joined Vern Paxson's Networking & Security Group at ICSI (International Computer Science Institute, Berkeley, California, USA) as Short Term Graduate Student Researcher. This position focused on security analysis of the Internet Public Key Infrastructure under supervision of Dr. Johanna Amann.

Academic Service

Publications

See also Google Scholar.

2024
31.	Jan Pennekamp, Lennart Bader, Eric Wagner, Jens Hiller, Roman Matzutt, and Klaus Wehrle Blockchain Technology Accelerating Industry 4.0 Blockchains – A Handbook on Fundamentals, Platforms and Applications Volume 105 of Advances in Information Security Chapter 17, page 531-564. Publisher: Springer, March 2024 DOI: 10.1007/978-3-031-32146-7_17 ISBN: 978-3-031-32145-0
2022
30.	Martin Henze, Roman Matzutt, Jens Hiller, Erik Mühmer, Jan Henrik Ziegeldorf, Johannes van der Giet, and Klaus Wehrle Complying with Data Handling Requirements in Cloud Storage Systems IEEE Transactions on Cloud Computing, 10(3):1661-1674 September 2022 ISSN: 2168-7161 DOI: 10.1109/TCC.2020.3000336
2021
29.	Sebastian Reuter, Jens Hiller, Jan Pennekamp, Andriy Panchenko, and Klaus Wehrle Demo: Traffic Splitting for Tor — A Defense against Fingerprinting Attacks Proceedings of the 2021 International Conference on Networked Systems (NetSys '21), September 13-16, 2021, Lübeck, Germany Publisher: TU Berlin, September 2021 DOI: 10.14279/tuj.eceasst.80.1151
28.	Jan Pennekamp, Roman Matzutt, Salil S. Kanhere, Jens Hiller, and Klaus Wehrle The Road to Accountable and Dependable Manufacturing Automation, 2(3):202-219 September 2021 ISSN: 2673-4052 DOI: 10.3390/automation2030013
2020
27.	Wladimir De la Cadena, Asya Mitseva, Jens Hiller, Jan Pennekamp, Sebastian Reuter, Julian Filter, Klaus Wehrle, Thomas Engel, and Andriy Panchenko TrafficSliver: Fighting Website Fingerprinting Attacks with Traffic Splitting Proceedings of the 27th ACM SIGSAC Conference on Computer and Communications Security (CCS '20), November 9-13, 2020, Orlando, FL, USA, page 1971-1985. Publisher: ACM, November 2020 DOI: 10.1145/3372297.3423351 ISBN: 978-1-4503-7089-9/20/11 https://github.com/TrafficSliver
26.	Jens Hiller, Johanna Amann, and Oliver Hohlfeld The Boon and Bane of Cross-Signing: Shedding Light on a Common Practice in Public Key Infrastructures Proceedings of the 2020 ACM SIGSAC Conference on Computer and Communications Security (CCS ’20), November 9–13, 2020, Virtual Event, USA., page 1289-1306. Publisher: ACM, New York, NY, USA November 2020 DOI: 10.1145/3372297.3423345 https://github.com/pki-xs-analysis
25.	Ralph Holz, Jens Hiller, Johanna Amann, Abbas Razaghpanah, Thomas Jost, Narseo Vallina-Rodriguez, and Oliver Hohlfeld Tracking the deployment of TLS 1.3 on the Web: A story of experimentation and centralization ACM SIGCOMM Computer Communications Review (CCR), 50(3):3-15 July 2020 DOI: 10.1145/3411740.3411742
2019
24.	Wladimir De la Cadena, Asya Mitseva, Jan Pennekamp, Jens Hiller, Fabian Lanze, Thomas Engel, Klaus Wehrle, and Andriy Panchenko POSTER: Traffic Splitting to Counter Website Fingerprinting Proceedings of the 26th ACM SIGSAC Conference on Computer and Communications Security (CCS '19), November 11-15, 2019, London, United Kingdom, page 2533-2535. Publisher: ACM, November 2019 DOI: 10.1145/3319535.3363249 ISBN: 978-1-4503-6747-9/19/11
23.	Jens Hiller, Martin Henze, Torsten Zimmermann, Oliver Hohlfeld, and Klaus Wehrle The Case for Session Sharing: Relieving Clients from TLS Handshake Overheads IEEE 44th LCN Symposium on Emerging Topics in Networking (LCN Symposium), Osnabrück, Germany Publisher: IEEE, October 2019 DOI: 10.1109/LCNSymposium47956.2019.9000667 ISBN: 978-1-7281-2561-9
22.	Jens Hiller, Jan Pennekamp, Markus Dahlmanns, Martin Henze, Andriy Panchenko, and Klaus Wehrle Tailoring Onion Routing to the Internet of Things: Security and Privacy in Untrusted Environments Proceedings of the 27th IEEE International Conference on Network Protocols (ICNP '19), October 7-10, 2019, Chicago, IL, USA Publisher: IEEE, October 2019 DOI: 10.1109/ICNP.2019.8888033 ISBN: 978-1-7281-2700-2
21.	Markus Dahlmanns, Chris Dax, Roman Matzutt, Jan Pennekamp, Jens Hiller, and Klaus Wehrle Privacy-Preserving Remote Knowledge System Proceedings of the 27th IEEE International Conference on Network Protocols (ICNP '19), October 7-10, 2019, Chicago, IL, USA Publisher: IEEE, October 2019 DOI: 10.1109/ICNP.2019.8888121 ISBN: 978-1-7281-2700-2
20.	Jan Pennekamp, Jens Hiller, Sebastian Reuter, Wladimir De la Cadena, Asya Mitseva, Martin Henze, Thomas Engel, Klaus Wehrle, and Andriy Panchenko Multipathing Traffic to Reduce Entry Node Exposure in Onion Routing Proceedings of the 27th IEEE International Conference on Network Protocols (ICNP '19), October 7-10, 2019, Chicago, IL, USA Publisher: IEEE, October 2019 DOI: 10.1109/ICNP.2019.8888029 ISBN: 978-1-7281-2700-2
19.	Jens Hiller, Karsten Komanns, Markus Dahlmanns, and Klaus Wehrle Regaining Insight and Control on SMGW-based Secure Communication in Smart Grids Proceedings of the 2019 AEIT International Annual Conference, September 18-20, 2019, Firenze, Italy Publisher: IEEE, September 2019 DOI: 10.23919/AEIT.2019.8893406 ISBN: 978-8-8872-3745-0
2018
18.	Jens Hiller, Martin Henze, Martin Serror, Eric Wagner, Jan Niklas Richter, and Klaus Wehrle Secure Low Latency Communication for Constrained Industrial IoT Scenarios 43rd IEEE Conference on Local Computer Networks (LCN), Chicago, USA Publisher: IEEE, October 2018 DOI: 10.1109/LCN.2018.8638027 ISBN: 978-1-5386-4413-3
17.	Oliver Hohlfeld, Jens Helge Reelfs, Jan Rüth, Florian Schmidt, Torsten Zimmermann, Jens Hiller, and Klaus Wehrle Application-Agnostic Offloading of Datagram Processing Proceedings of the 2018 30th International Teletraffic Congress (ITC 30), Vienna, Austria Publisher: IEEE, September 2018 DOI: 10.1109/ITC30.2018.00015
16.	Jens Hiller, Mael Kimmerlin, Max Plauth, Seppo Heikkila, Stefan Klauck, Ville Lindfors, Felix Eberhardt, Dariusz Bursztynowski, Jesus Llorente Santos, Oliver Hohlfeld, and Klaus Wehrle Giving Customers Control over Their Data: Integrating a Policy Language into the Cloud Proceedings of the 2018 IEEE International Conference on Cloud Engineering (IC2E 2018), Orlando, Florida, USA, page 241-249. Publisher: IEEE, April 2018 DOI: 10.1109/IC2E.2018.00050 ISBN: 978-1-5386-5008-0 https://ieeexplore.ieee.org/document/8360335
15.	Roman Matzutt, Martin Henze, Jan Henrik Ziegeldorf, Jens Hiller, and Klaus Wehrle Thwarting Unwanted Blockchain Content Insertion Proceedings of the First IEEE Workshop on Blockchain Technologies and Applications (BTA), co-located with the IEEE International Conference on Cloud Engineering 2018 (IC2E 2018), page 364-370. Publisher: IEEE, April 2018 DOI: 10.1109/IC2E.2018.00070 ISBN: 978-1-5386-5008-0 https://ieeexplore.ieee.org/document/8360355
14.	Quirin Scheitle, Taejoong Chung, Jens Hiller, Oliver Gasser, Johannes Naab, Roland van Rijswijk-Deij, Oliver Hohlfeld, Ralph Holz, Dave Choffnes, Alan Mislove, and Georg Carle A First Look at Certification Authority Authorization (CAA) ACM SIGCOMM Computer Communications Review (CCR), 48:10-23 April 2018 DOI: 10.1145/3213232.3213235 https://ccronline.sigcomm...hority-authorization-caa/
13.	Roman Matzutt, Jens Hiller, Martin Henze, Jan Henrik Ziegeldorf, Dirk Müllmann, Oliver Hohlfeld, and Klaus Wehrle A Quantitative Analysis of the Impact of Arbitrary Blockchain Content on Bitcoin Proceedings of the 22nd International Conference on Financial Cryptography and Data Security (FC), Nieuwpoort, Curaçao Publisher: Springer, February 2018 DOI: 10.1007/978-3-662-58387-6_23
12.	Torsten Zimmermann, Jens Hiller, Jens Helge Reelfs, Pascal Hein, and Klaus Wehrle SPLIT: Smart Protocol Loading for the IoT Proceedings of the 15th European Conference on Wireless Sensor Networks (EWSN 2018), Madrid, Spain Publisher: ACM, February 2018 ISBN: 978-0-9949886-2-1 https://dl.acm.org/citation.cfm?id=3234847.3234854
2017
11.	Martin Henze, Jens Hiller, René Hummen, Roman Matzutt, Klaus Wehrle, and Jan Henrik Ziegeldorf Network Security and Privacy for Cyber-Physical Systems Security and Privacy in Cyber-Physical Systems: Foundations, Principles and Applications Chapter 2, page 25-56. Publisher: Wiley-IEEE Press, First edition November 2017 DOI: 10.1002/9781119226079.ch2 ISBN: 978-1-119-22604-8
10.	Jan Henrik Ziegeldorf, Jan Pennekamp, David Hellmanns, Felix Schwinger, Ike Kunze, Martin Henze, Jens Hiller, Roman Matzutt, and Klaus Wehrle BLOOM: BLoom filter based Oblivious Outsourced Matchings BMC Medical Genomics, 10(Suppl 2):29-42 July 2017 ISSN: 1755-8794 DOI: 10.1186/s12920-017-0277-y
9.	Martin Henze, Roman Matzutt, Jens Hiller, Erik Mühmer, Jan Henrik Ziegeldorf, Johannes van der Giet, and Klaus Wehrle Practical Data Compliance for Cloud Storage Proceedings of the 2017 IEEE International Conference on Cloud Engineering (IC2E 2017), Vancouver, BC, Canada, page 252-258. Publisher: IEEE, April 2017 DOI: 10.1109/IC2E.2017.32 ISBN: 978-1-5090-5817-4
2016
8.	Martin Henze, Daniel Kerpen, Jens Hiller, Michael Eggert, David Hellmanns, Erik Mühmer, Oussama Renuli, Henning Maier, Christian Stüble, Roger Häußling, and Klaus Wehrle Towards Transparent Information on Individual Cloud Service Usage Proceedings of the 2016 IEEE International Conference on Cloud Computing Technology and Science (CloudCom), Luxembourg, Luxembourg, page 366-370. Publisher: IEEE, December 2016 DOI: 10.1109/CloudCom.2016.0064 ISBN: 978-1-5090-1445-3
7.	Martin Henze, Jens Hiller, Sascha Schmerling, Jan Henrik Ziegeldorf, and Klaus Wehrle CPPL: Compact Privacy Policy Language Proceedings of the 15th Workshop on Privacy in the Electronic Society (WPES), co-located with the 23rd ACM Conference on Computer and Communications Security (CCS), Vienna, Austria, page 99-110. Publisher: ACM, October 2016 DOI: 10.1145/2994620.2994627 ISBN: 978-1-4503-4569-9
6.	Martin Henze, Jens Hiller, Oliver Hohlfeld, and Klaus Wehrle Moving Privacy-Sensitive Services from Public Clouds to Decentralized Private Clouds Proceedings of the Second International Workshop on Legal and Technical Issues in Cloud Computing and Cloud-Supported Internet of Things (CLaw 2016), co-located with the 2016 IEEE International Conference on Cloud Engineering (IC2E 2016), Berlin, Germany, page 130-135. Publisher: IEEE, April 2016 DOI: 10.1109/IC2EW.2016.24 ISBN: 978-1-5090-3684-4
2015
5.	Jan Henrik Ziegeldorf, Jens Hiller, Martin Henze, Hanno Wirtz, and Klaus Wehrle Bandwidth-optimized Secure Two-Party Computation of Minima 14th International Conference on Cryptology and Network Security (CANS 2015), Marrakesh, Morocco Volume 9476of Lecture Notes in Computer Science, page 197-213. Publisher: Springer, December 2015 DOI: 10.1007/978-3-319-26823-1_14 ISBN: 978-3-319-26822-4
2013
4.	René Hummen, Jens Hiller, Martin Henze, and Klaus Wehrle Slimfit - A HIP DEX Compression Layer for the IP-based Internet of Things Wireless and Mobile Computing, Networking and Communications (WiMob), 2013 IEEE 9th International Conference on, page 259-266. Publisher: IEEE, October 2013 DOI: 10.1109/WiMOB.2013.6673370 ISBN: 978-1-4577-2014-7
3.	René Hummen, Hanno Wirtz, Jan Henrik Ziegeldorf, Jens Hiller, and Klaus Wehrle Tailoring End-to-End IP Security Protocols to the Internet of Things In Proceedings of the 21st IEEE International Conference on Network Protocols (ICNP 2013), Göttingen, Germany, page 1-10. Publisher: IEEE, October 2013 DOI: 10.1109/ICNP.2013.6733571 ISBN: 978-1-4799-1270-4
2.	René Hummen, Jens Hiller, Hanno Wirtz, Martin Henze, Hossein Shafagh, and Klaus Wehrle 6LoWPAN Fragmentation Attacks and Mitigation Mechanisms Proceedings of the 6th ACM Conference on Security and Privacy in Wireless and Mobile Networks (WiSec '13) Publisher: ACM, April 2013 DOI: 10.1145/2462096.2462107 ISBN: 978-1-4503-1998-0
1.	Jens Hiller End-to-End Security for Internet-Connected Smart Objects Praxis der Informationsverarbeitung und Kommunikation, 36(1):23-29 2013 ISSN: 1865-8342 DOI: 10.1515/pik-2012-0141

Standardization Documents and Technical Reports

2019

Oliver Hohlfeld, Helge Reelfs, Jan Rüth, Florian Schmidt, Torsten Zimmermann, Jens Hiller, and Klaus Wehrle

Application-Agnostic Offloading of Packet Processing

Technical Report

Report Number: arXiv:1904.00671 [cs.NI]

COMSYS, RWTH Aachen University, Ahornstr. 55, 52074 Aachen, Germany

April 2019

https://arxiv.org/abs/1904.00671

2013

René Hummen, Martin Henze, and Jens Hiller

HIP Middlebox Puzzle Offloading and End-host Notification

Internet-Draft

Document number: draft-hummen-hip-middle-puzzle-01

Internet Engineering Task Force,

January 2013

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