Black-box caches fingerprinting. - Amit Klein 001; Elias Heftrig; Haya Schulmann; Michael Waidner (CoNEXT, 2020)

Predictive Cipher-Suite Negotiation for Boosting Deployment of New Ciphers. - Elias Heftrig; Jean-Pierre Seifert; Haya Schulmann; Michael Waidner; Nils Wisiol (CCS, 2021)

The Master and Parasite Attack. - Lukas Baumann; Elias Heftrig; Haya Schulmann; Michael Waidner (DSN, 2021)

Poster: The Unintended Consequences of Algorithm Agility in DNSSEC. - Elias Heftrig; Haya Schulmann; Michael Waidner (CCS, 2022)

Poster: Off-Path DNSSEC Downgrade Attacks. - Elias Heftrig; Haya Schulmann; Michael Waidner (SIGCOMM, 2023)

Downgrading DNSSEC: How to Exploit Crypto Agility for Hijacking Signed Zones. - Elias Heftrig; Haya Schulmann; Michael Waidner (USENIX Security Symposium, 2023)

Protocol Fixes for KeyTrap Vulnerabilities. - Elias Heftrig; Haya Schulmann; Niklas Vogel; Michael Waidner (ANRW, 2024)

The Harder You Try, The Harder You Fail: The KeyTrap Denial-of-Service Algorithmic Complexity Attacks on DNSSEC. - Elias Heftrig; Haya Schulmann; Niklas Vogel; Michael Waidner (CCS, 2024)

Attacking with Something That Does Not Exist: 'Proof of Non-Existence' Can Exhaust DNS Resolver CPU. - Olivia Gruza; Elias Heftrig; Oliver Jacobsen; Haya Schulmann; Niklas Vogel; Michael Waidner (WOOT @ USENIX Security Symposium, 2024)

Attacking with Something That Does Not Exist: Low-Rate Flood with 'Proof of Non-Existence' Can Exhaust DNS Resolver CPU. - Olivia Gruza; Elias Heftrig; Oliver Jacobsen; Haya Schulmann; Niklas Vogel; Michael Waidner (CoRR, 2024)