20 citations · 70 across the 16 of their papers we have counts for
5 papers · 1 filter
Caching-based Multicast Message Authentication in Time-critical Industrial Control Systems
Utku Tefek, Ertem Esiner, Daisuke Mashima +2
Attacks against industrial control systems (ICSs) often exploit the insufficiency of authentication mechanisms. Verifying whether the received messages are intact and issued by leg…
BlindSignedID: Mitigating Denial-of-Service Attacks on Digital Contact Tracing
Bo-Rong Chen, Yih-Chun Hu
Due to the recent outbreak of COVID-19, many governments suspended outdoor activities and imposed social distancing policies to prevent the transmission of SARS-CoV-2. These measur…
HyperService: Interoperability and Programmability Across Heterogeneous Blockchains
Zhuotao Liu, Yangxi Xiang, Jian Shi +5
Blockchain interoperability, which allows state transitions across different blockchain networks, is critical functionality to facilitate major blockchain adoption. Existing intero…
Signal Jamming Attacks Against Communication-Based Train Control: Attack Impact and Countermeasure
Subhash Lakshminarayana, Jabir Shabbir Karachiwala, Sang-Yoon Chang +4
We study the impact of signal jamming attacks against the communication based train control (CBTC) systems and develop the countermeasures to limit the attacks' impact. CBTC suppor…
TorPolice: Towards Enforcing Service-Defined Access Policies in Anonymous Systems
Zhuotao Liu, Yushan Liu, Philipp Winter +2
Tor is the most widely used anonymity network, currently serving millions of users each day. However, there is no access control in place for all these users, leaving the network v…