539 citations · 1.2k across the 24 of their papers we have counts for
8 papers · 1 filter
Mitigation of Flooding and Slow DDoS Attacks in a Software-Defined Network
Thomas Lukaseder, Shreya Ghosh, Frank Kargl
Distributed denial of service (DDoS) attacks are a constant threat for services in the Internet. This year, the record for the largest DDoS attack ever observed was set at 1.7 Tbps…
An SDN-based Approach For Defending Against Reflective DDoS Attacks
Thomas Lukaseder, Kevin Stölzle, Stephan Kleber +2
Distributed Reflective Denial of Service (DRDoS) attacks are an immanent threat to Internet services. The potential scale of such attacks became apparent in March 2018 when a memca…
A Flexible Network Approach to Privacy of Blockchain Transactions
David Mödinger, Henning Kopp, Frank Kargl +1
For preserving privacy, blockchains can be equipped with dedicated mechanisms to anonymize participants. However, these mechanism often take only the abstraction layer of blockchai…
Coloured Ring Confidential Transactions
Felix Engelmann, Frank Kargl, Christoph Bösch
Privacy in block-chains is considered second to functionality, but a vital requirement for many new applications, e.g., in the industrial environment. We propose a novel transactio…
Performance Evaluation in High-Speed Networks by the Example of Intrusion Detection
Thomas Lukaseder, Jessika Fiedler, Frank Kargl
Purchase decisions for devices in high-throughput networks as well as scientific evaluations of algorithms and technologies need to be based in measurements and clear procedures. T…
Multi-Source Fusion Operations in Subjective Logic
Rens Wouter van der Heijden, Henning Kopp, Frank Kargl
The purpose of multi-source fusion is to combine information from more than two evidence sources, or subjective opinions from multiple actors. For subjective logic, a number of dif…
SDN-Assisted Network-Based Mitigation of Slow DDoS Attacks
Thomas Lukaseder, Lisa Maile, Benjamin Erb +1
Slow-running attacks against network applications are often not easy to detect, as the attackers behave according to the specification. The servers of many network applications are…
VeReMi: A Dataset for Comparable Evaluation of Misbehavior Detection in VANETs
Rens W. van der Heijden, Thomas Lukaseder, Frank Kargl
Vehicular networks are networks of communicating vehicles, a major enabling technology for future cooperative and autonomous driving technologies. The most important messages in th…