308 citations · 330 across the 4 of their papers we have counts for
3 papers · 1 filter
SIGL: Securing Software Installations Through Deep Graph Learning
Xueyuan Han, Xiao Yu, Thomas Pasquier +5
Many users implicitly assume that software can only be exploited after it is installed. However, recent supply-chain attacks demonstrate that application integrity must be ensured…
Xanthus: Push-button Orchestration of Host Provenance Data Collection
Xueyuan Han, James Mickens, Ashish Gehani +2
Host-based anomaly detectors generate alarms by inspecting audit logs for suspicious behavior. Unfortunately, evaluating these anomaly detectors is hard. There are few high-quality…
UNICORN: Runtime Provenance-Based Detector for Advanced Persistent Threats
Xueyuan Han, Thomas Pasquier, Adam Bates +2
Advanced Persistent Threats (APTs) are difficult to detect due to their "low-and-slow" attack patterns and frequent use of zero-day exploits. We present UNICORN, an anomaly-based A…