39 citations · 62 across the 11 of their papers we have counts for
6 papers · 1 filter
Fundamental Limits of Covert Bit Insertion in Packets
Ramin Soltani, Dennis Goeckel, Don Towsley +1
Covert communication is necessary when revealing the mere existence of a message leaks sensitive information to an attacker. Consider a network link where an authorized transmitter…
Asymptotic Loss in Privacy due to Dependency in Gaussian Traces
Nazanin Takbiri, Ramin Soltani, Dennis L. Goeckel +2
The rapid growth of the Internet of Things (IoT) necessitates employing privacy-preserving techniques to protect users' sensitive information. Even when user traces are anonymized,…
Fundamental Limits of Invisible Flow Fingerprinting
Ramin Soltani, Dennis Goeckel, Don Towsley +1
Network flow fingerprinting can be used to de-anonymize communications on anonymity systems such as Tor by linking the ingress and egress segments of anonymized connections. Assume…
Privacy against Statistical Matching: Inter-User Correlation
Nazanin Takbiri, Amir Houmansadr, Dennis L. Goeckel +1
Modern applications significantly enhance user experience by adapting to each user's individual condition and/or preferences. While this adaptation can greatly improve utility or b…
Privacy of Dependent Users Against Statistical Matching
Nazanin Takbiri, Amir Houmansadr, Dennis L. Goeckel +1
Modern applications significantly enhance user experience by adapting to each user's individual condition and/or preferences. While this adaptation can greatly improve a user's exp…
Multi-Hop Routing in Covert Wireless Networks
Azadeh Sheikholeslami, Majid Ghaderi, Don Towsley +3
In covert communication, Alice tries to communicate with Bob without being detected by a warden Willie. When the distance between Alice and Bob becomes large compared to the distan…