187 citations · 732 across the 30 of their papers we have counts for
3 papers · 1 filter
CyberBunker 2.0 -- A Domain and Traffic Perspective on a Bulletproof Hoster
Daniel Kopp, Eric Strehle, Oliver Hohlfeld
In September 2019, 600 armed German cops seized the physical premise of a Bulletproof Hoster (BPH) referred to as CyberBunker 2.0. The hoster resided in a decommissioned NATO bunke…
DDoS Never Dies? An IXP Perspective on DDoS Amplification Attacks
Daniel Kopp, Christoph Dietzel, Oliver Hohlfeld
DDoS attacks remain a major security threat to the continuous operation of Internet edge infrastructures, web services, and cloud platforms. While a large body of research focuses…
Understanding & Predicting User Lifetime with Machine Learning in an Anonymous Location-Based Social Network
Jens Helge Reelfs, Max Bergmann, Oliver Hohlfeld +1
In this work, we predict the user lifetime within the anonymous and location-based social network Jodel in the Kingdom of Saudi Arabia. Jodel's location-based nature yields to the…