TY - GEN A1 - Reuter, Sebastian A1 - Hiller, Jens A1 - Pennekamp, Jan A1 - Panchenko, Andriy A1 - Wehrle, Klaus T1 - Demo: Traffic Splitting for Tor – A Defense against Fingerprinting Attacks T2 - Conference on Networked Systems 2021 (NetSys 2021) N2 - Website fingerprinting (WFP) attacks on the anonymity network Tor have become ever more effective. Furthermore, research discovered that proposed defenses are insufficient or cause high overhead. In previous work, we presented a new WFP defense for Tor that incorporates multipath transmissions to repel malicious Tor nodes from conducting WFP attacks. In this demo, we showcase the operation of our traffic splitting defense by visually illustrating the underlying Tor multipath transmission using LED-equipped Raspberry Pis. KW - Onion Routing; Website Fingerprinting; Multipath Traffic; Privacy Y1 - 2021 U6 - https://doi.org/10.14279/tuj.eceasst.80.1151.1128 SN - 1863-2122 ER -