3 papers
cs.CR2026
Kitten or Panda? Measuring the Specificity of Threat Group Behaviors in Public CTI Knowledge Bases
Aakanksha Saha, Martina Lindorfer, Juan Caballero
In recent years, the cyber threat intelligence (CTI) community has invested significant effort in building knowledge bases that catalog threat groups. These knowledge bases associa…
cs.CR2025
Trace of the Times: Rootkit Detection through Temporal Anomalies in Kernel Activity
Max Landauer, Leonhard Alton, Martina Lindorfer +3
Kernel rootkits provide adversaries with permanent high-privileged access to compromised systems and are often a key element of sophisticated attack chains. At the same time, they…
cs.CR2024
Large-Scale Security Analysis of Real-World Backend Deployments Speaking IoT-Focused Protocols
Carlotta Tagliaro, Martina Komsic, Andrea Continella +2
Internet-of-Things (IoT) devices, ranging from smart home assistants to health devices, are pervasive: Forecasts estimate their number to reach 29 billion by 2030. Understanding th…