21 citations · 78 across the 22 of their papers we have counts for
6 papers · 1 filter
Superstring-Based Sequence Obfuscation to Thwart Pattern Matching Attacks
Bo Guan, Nazanin Takbiri, Dennis Goeckel +2
User privacy can be compromised by matching user data traces to records of their previous behavior. The matching of the statistical characteristics of traces to prior user behavior…
Asymptotic Privacy Loss due to Time Series Matching of Dependent Users
Nazanin Takbiri, Minting Chen, Dennis L. Goeckel +2
The Internet of Things (IoT) promises to improve user utility by tuning applications to user behavior, but revealing the characteristics of a user's behavior presents a significant…
Improving Privacy in Graphs Through Node Addition
Nazanin Takbiri, Xiaozhe Shao, Lixin Gao +1
The rapid growth of computer systems which generate graph data necessitates employing privacy-preserving mechanisms to protect users' identity. Since structure-based de-anonymizati…
Robust Physical Layer Security for Power Domain Non-orthogonal Multiple Access-Based HetNets and HUDNs, SIC Avoidance at Eavesdroppers
Moslem Forouzesh, Paeiz Azmi, Nader Mokari +1
In this paper, we investigate the physical layer security in downlink of Power Domain Non Orthogonal Multiple Access based heterogeneous cellular network in presence of multiple ea…
Jamming Based on an Ephemeral Key to Obtain Everlasting Security in Wireless Environments
Azadeh Sheikholeslami, Dennis Goeckel, Hossein Pishro-Nik
Secure communication over a wiretap channel is considered in the disadvantaged wireless environment, where the eavesdropper channel is (possibly much) better than the main channel.…
Everlasting Secrecy by Exploiting Non-Idealities of the Eavesdropper's Receiver
Azadeh Sheikholeslami, Dennis Goeckel, Hossein Pishro-Nik
Secure communication over a memoryless wiretap channel in the presence of a passive eavesdropper is considered. Traditional information-theoretic security methods require an advant…