198 citations · 482 across the 32 of their papers we have counts for
6 papers · 1 filter
Summary Statistic Privacy in Data Sharing
Zinan Lin, Shuaiqi Wang, Vyas Sekar +1
We study a setting where a data holder wishes to share data with a receiver, without revealing certain summary statistics of the data distribution (e.g., mean, standard deviation).…
SPIDER: Fuzzing for Stateful Performance Issues in the ONOS Software-Defined Network Controller
Ao Li, Rohan Padhye, Vyas Sekar
Performance issues in software-defined network (SDN) controllers can have serious impacts on the performance and availability of networks. In this paper, we consider a special clas…
Fighting Fire with Light: A Case for Defending DDoS Attacks Using the Optical Layer
Matthew Hall, Ramakrishnan Durairajan, Vyas Sekar
The DDoS attack landscape is growing at an unprecedented pace. Inspired by the recent advances in optical networking, we make a case for optical layer-aware DDoS defense (O-LAD) in…
Practical Verifiable In-network Filtering for DDoS defense
Deli Gong, Muoi Tran, Shweta Shinde +4
In light of ever-increasing scale and sophistication of modern DDoS attacks, it is time to revisit in-network filtering or the idea of empowering DDoS victims to install in-network…
Vulnerabilities of Electric Vehicle Battery Packs to Cyberattacks
Shashank Sripad, Sekar Kulandaivel, Vikram Pande +2
Electric Vehicles (EVs), like all modern vehicles, are entirely controlled by electronic devices embedded within networks that are exposed to the threat of cyberattacks. Cyber vuln…
Shedding Light on the Adoption of Let's Encrypt
Antonis Manousis, Roy Ragsdale, Ben Draffin +2
Let's Encrypt is a new entrant in the Certificate Authority ecosystem that offers free and automated certificate signing. It is visionary in its commitment to Certificate Transpare…