242 citations · 281 across the 3 of their papers we have counts for
4 papers · 1 filter
ESCORT: Ethereum Smart COntRacTs Vulnerability Detection using Deep Neural Network and Transfer Learning
Oliver Lutz, Huili Chen, Hossein Fereidooni +4
Ethereum smart contracts are automated decentralized applications on the blockchain that describe the terms of the agreement between buyers and sellers, reducing the need for trust…
Mind the GAP: Security & Privacy Risks of Contact Tracing Apps
Lars Baumgärtner, Alexandra Dmitrienko, Bernd Freisleben +14
Google and Apple have jointly provided an API for exposure notification in order to implement decentralized contract tracing apps using Bluetooth Low Energy, the so-called "Google/…
Hands Off my Database: Ransomware Detection in Databases through Dynamic Analysis of Query Sequences
Lukas Iffländer, Alexandra Dmitrienko, Christoph Hagen +2
Ransomware is an emerging threat which imposed a $ 5 billion loss in 2017 and is predicted to hit $ 11.5 billion in 2019. While initially targeting PC (client) platforms, ransomw…
Software Grand Exposure: SGX Cache Attacks Are Practical
Ferdinand Brasser, Urs Müller, Alexandra Dmitrienko +3
Side-channel information leakage is a known limitation of SGX. Researchers have demonstrated that secret-dependent information can be extracted from enclave execution through page-…