
2025
Type | Publication | Link |
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Conference |
Schulmann, Haya, Zhao, Shujie:
Stealth BGP Hijacks with uRPF Filtering
19th USENIX WOOT Conference on Offensive Technologies (WOOT 25)
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Conference |
Donika Mirdita, Haya Schulmann, Michael Waidner:
SoK: An Introspective Analysis of RPKI Security
34th USENIX Security Symposium (USENIX Security 25)
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Link |
Conference |
Jens Frieß, Haya Schulmann, Michael Waidner:
ValidaTor: Domain Validation over Tor
22nd USENIX Symposium on Networked Systems Design and Implementation (NSDI 25)
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Link |
Conference |
Haya Schulmann, Shujie Zhao:
Learning to Identify Conflicts in RPKI
CoRR abs/2502.03378, 2025
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Link |
2024
Type | Publication | Link |
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Journal |
Haya Schulmann, Michael Waidner:
Wie Deutschland zur Cybernation wird
Datenschutz und Datensicherheit (dud) 48(1): 11–15, 2024
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Link |
Journal |
Schulmann, Haya, Zhao, Shujie:
ZPredict: ML-Based IPID Side-channel Measurements
ACM Trans. Priv. Secur. 27(4), 2024
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Link |
Workshop |
Elias Heftrig, Haya Schulmann, Niklas Vogel, Michael Waidner:
Protocol Fixes for KeyTrap Vulnerabilities
Proceedings of the 2024 Applied Networking Research Workshop, ANRW 2024, Vancouver, BC, Canada, 23 July 2024
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Link |
Conference |
Nethanel Gelernter, Haya Schulmann, Michael Waidner:
External Attack-Surface of Modern Organizations
Proceedings of the 19th ACM Asia Conference on Computer and Communications Security, ASIA CCS 2024, Singapore, July 1-5, 2024
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Link |
Conference |
Jens Frieß, Donika Mirdita, Haya Schulmann, Michael Waidner:
Byzantine-Secure Relying Party for Resilient RPKI
Proceedings of the 2024 on ACM SIGSAC Conference on Computer and Communications Security, CCS 2024, Salt Lake City, UT, USA, October 14-18, 2024
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Link |
Conference |
Elias Heftrig, Haya Schulmann, Niklas Vogel, Michael Waidner:
The Harder You Try, The Harder You Fail: The KeyTrap Denial-of-Service Algorithmic Complexity Attacks on DNSSEC
Proceedings of the 2024 on ACM SIGSAC Conference on Computer and Communications Security, CCS 2024, Salt Lake City, UT, USA, October 14-18, 2024
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Link |
Poster |
Louis Cattepoel, Donika Mirdita, Haya Schulmann, Michael Waidner:
Poster: Kill Krill or Proxy RPKI
Proceedings of the 2024 on ACM SIGSAC Conference on Computer and Communications Security, CCS 2024, Salt Lake City, UT, USA, October 14-18, 2024
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Link |
Poster |
Kevin Nsieyanji Tchokodeu, Haya Schulmann, Gil Sobol, Michael Waidner:
Poster: Security of Login Interfaces in Modern Organizations
Proceedings of the 2024 on ACM SIGSAC Conference on Computer and Communications Security, CCS 2024, Salt Lake City, UT, USA, October 14-18, 2024
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Link |
Poster |
Oliver Jacobsen, Haya Schulmann:
Poster: Patching NSEC3-Encloser: The Good, the Bad, and the Ugly
Proceedings of the 2024 on ACM SIGSAC Conference on Computer and Communications Security, CCS 2024, Salt Lake City, UT, USA, October 14-18, 2024
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Link |
Poster |
Oliver Jacobsen, Haya Schulmann, Niklas Vogel, Michael Waidner:
Poster: From Fort to Foe: The Threat of RCE in RPKI
Proceedings of the 2024 on ACM SIGSAC Conference on Computer and Communications Security, CCS 2024, Salt Lake City, UT, USA, October 14-18, 2024
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Link |
Workshop |
Jens Frieß, Haya Schulmann, Michael Waidner:
Crowdsourced Distributed Domain Validation
Proceedings of the 23rd ACM Workshop on Hot Topics in Networks, HOTNETS 2024, Irvine, CA, USA, November 18-19, 2024
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Link |
Conference |
Donika Mirdita, Haya Schulmann, Niklas Vogel, Michael Waidner:
The CURE to Vulnerabilities in RPKI Validation
31st Annual Network and Distributed System Security Symposium, NDSS 2024, San Diego, California, USA, February 26 - March 1, 2024
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Link |
Conference |
Jens Frieß, Tobias Gattermayer, Nethanel Gelernter, Haya Schulmann, Michael Waidner:
Cloudy with a Chance of Cyberattacks: Dangling Resources Abuse on Cloud Platforms
21st USENIX Symposium on Networked Systems Design and Implementation, NSDI 2024, Santa Clara, CA, April 15-17, 2024
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Link |
Conference |
Haya Schulmann, Shujie Zhao:
Insights into SAV Implementations in the Internet
Passive and Active Measurement - 25th International Conference, PAM 2024, Virtual Event, March 11-13, 2024, Proceedings, Part II
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Link |
Conference |
Olivia Gruza, Elias Heftrig, Oliver Jacobsen, Haya Schulmann, Niklas Vogel, Michael Waidner:
Attacking with Something That Does Not Exist: ’Proof of Non-Existence’ Can Exhaust DNS Resolver CPU
18th USENIX WOOT Conference on Offensive Technologies (WOOT 24)
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Link |
Pre-print |
Haya Schulmann, Niklas Vogel, Michael Waidner:
RPKI: Not Perfect But Good Enough
CoRR abs/2409.14518, 2024
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Link |
2023
Type | Publication | Link |
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Journal |
Haya Schulmann, Michael Waidner:
Aktive Cyberabwehr
Datenschutz und Datensicherheit 47(8): 497–502, 2023
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Link |
Journal |
Jens Friess, Haya Schulmann, Michael Waidner:
Revocation Speedrun: How the WebPKI Copes with Fraudulent Certificates
PACMNET 1(CoNEXT3): 26:1–26:20, 2023
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Link |
Poster |
Fabian Kaiser, Haya Schulmann, Michael Waidner:
Poster: Longitudinal Analysis of DoS Attacks
Proceedings of the 2023 ACM SIGSAC Conference on Computer and Communications Security, CCS 2023, Copenhagen, Denmark, November 26-30, 2023
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Link |
Conference |
Tomas Hlavacek, Philipp Jeitner, Donika Mirdita, Haya Schulmann, Michael Waidner:
Beyond Limits: How to Disable Validators in Secure Networks
Proceedings of the ACM SIGCOMM 2023 Conference, ACM SIGCOMM 2023, New York, NY, USA, 10-14 September 2023
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Link |
Poster |
Haya Schulmann, Shujie Zhao:
Poster: LeMon: Global Route Leak Monitoring Service
Proceedings of the ACM SIGCOMM 2023 Conference, ACM SIGCOMM 2023, New York, NY, USA, 10-14 September 2023
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Link |
Poster |
Elias Heftrig, Haya Schulmann, Michael Waidner:
Poster: Off-Path DNSSEC Downgrade Attacks
Proceedings of the ACM SIGCOMM 2023 Conference, ACM SIGCOMM 2023, New York, NY, USA, 10-14 September 2023
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Link |
Conference |
Tomas Hlavacek, Haya Schulmann, Niklas Vogel, Michael Waidner:
Keep Your Friends Close, but Your Routeservers Closer: Insights into RPKI Validation in the Internet
32nd USENIX Security Symposium, USENIX Security 2023, Anaheim, CA, USA, August 9-11, 2023
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Link |
Conference |
Elias Heftrig, Haya Schulmann, Michael Waidner:
Downgrading DNSSEC: How to Exploit Crypto Agility for Hijacking Signed Zones
32nd USENIX Security Symposium, USENIX Security 2023, Anaheim, CA, USA, August 9-11, 2023
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Link |
2022
Type | Publication | Link |
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Journal |
Elisa Bertino, Haya Schulmann, Michael Waidner:
Special issue ESORICS 2021
J. Comput. Secur. 30(6): 753–755, 2022
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Link |
Conference |
Tomas Hlavacek, Philipp Jeitner, Donika Mirdita, Haya Schulmann, Michael Waidner:
Behind the Scenes of RPKI
Proceedings of the 2022 ACM SIGSAC Conference on Computer and Communications Security, CCS 2022, Los Angeles, CA, USA, November 7-11, 2022
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Link |
Poster |
Elias Heftrig, Haya Schulmann, Michael Waidner:
Poster: The Unintended Consequences of Algorithm Agility in DNSSEC
Proceedings of the 2022 ACM SIGSAC Conference on Computer and Communications Security, CCS 2022, Los Angeles, CA, USA, November 7-11, 2022
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Link |
Poster |
Donika Mirdita, Haya Schulmann, Michael Waidner:
Poster: RPKI Kill Switch
Proceedings of the 2022 ACM SIGSAC Conference on Computer and Communications Security, CCS 2022, Los Angeles, CA, USA, November 7-11, 2022
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Link |
Poster |
Haya Schulmann, Niklas Vogel, Michael Waidner:
Poster: Insights into Global Deployment of RPKI Validation
Proceedings of the 2022 ACM SIGSAC Conference on Computer and Communications Security, CCS 2022, Los Angeles, CA, USA, November 7-11, 2022
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Link |
Poster |
Haya Schulmann, Michael Waidner:
Poster: DNS in Routers Considered Harmful
Proceedings of the 2022 ACM SIGSAC Conference on Computer and Communications Security, CCS 2022, Los Angeles, CA, USA, November 7-11, 2022
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Link |
Conference |
Haya Schulmann:
How (Not) to Deploy Cryptography on the Internet
CODASPY '22: Twelveth ACM Conference on Data and Application Security and Privacy, Baltimore, MD, USA, April 24 - 27, 2022
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Link |
Conference |
Tomas Hlavacek, Haya Schulmann, Michael Waidner:
Smart RPKI Validation: Avoiding Errors and Preventing Hijacks
Computer Security - ESORICS 2022 - 27th European Symposium on Research in Computer Security, Copenhagen, Denmark, September 26-30, 2022, Proceedings, Part I
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Conference |
Tomas Hlavacek, Philipp Jeitner, Donika Mirdita, Haya Schulmann, Michael Waidner:
Stalloris: RPKI Downgrade Attack
31st USENIX Security Symposium, USENIX Security 2022, Boston, MA, USA, August 10-12, 2022
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Link |
Conference |
Philipp Jeitner, Haya Schulmann, Lucas Teichmann, Michael Waidner:
XDRI Attacks - and - How to Enhance Resilience of Residential Routers
31st USENIX Security Symposium, USENIX Security 2022, Boston, MA, USA, August 10-12, 2022
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