3 papers
cs.CR2025
Heimdallr: Fingerprinting SD-WAN Control-Plane Architecture via Encrypted Control Traffic
Minjae Seo, Jaehan Kim, Eduard Marin +5
Software-defined wide area network (SD-WAN) has emerged as a new paradigm for steering a large-scale network flexibly by adopting distributed software-defined network (SDN) control…
cs.CR2025
Noisy Neighbor: Exploiting RDMA for Resource Exhaustion Attacks in Containerized Clouds
Gunwoo Kim, Taejune Park, Jinwoo Kim
In modern containerized cloud environments, the adoption of RDMA (Remote Direct Memory Access) has expanded to reduce CPU overhead and enable high-performance data exchange. Achiev…
cs.CR2025
MUFFLER: Secure Tor Traffic Obfuscation with Dynamic Connection Shuffling and Splitting
Minjae Seo, Myoungsung You, Jaehan Kim +3
Tor, a widely utilized privacy network, enables anonymous communication but is vulnerable to flow correlation attacks that deanonymize users by correlating traffic patterns from To…