63 citations · 207 across the 33 of their papers we have counts for
34 papers
Decentralized network congestion control for DAG-based distributed ledger system
Mayank Pandey, Rachit Agarwal, Sandeep Kumar Shukla +1
We propose a variable and behavior-based node-specific proof-of-work (PoW) model for a directed acyclic graph (DAG)-based distributed ledger technology (DLT) network to mitigate de…
Karma: Resource Allocation for Dynamic Demands
Midhul Vuppalapati, Giannis Fikioris, Rachit Agarwal +3
We consider the problem of fair resource allocation in a system where user demands are dynamic, that is, where user demands vary over time. Our key observation is that the classica…
SHORTSTACK: Distributed, Fault-tolerant, Oblivious Data Access
Midhul Vuppalapati, Kushal Babel, Anurag Khandelwal +1
Many applications that benefit from data offload to cloud services operate on private data. A now-long line of work has shown that, even when data is offloaded in an encrypted form…
DNS based In-Browser Cryptojacking Detection
Rohit Kumar Sachan, Rachit Agarwal, Sandeep Kumar Shukla
The metadata aspect of Domain Names (DNs) enables us to perform a behavioral study of DNs and detect if a DN is involved in in-browser cryptojacking. Thus, we are motivated to stud…
EPASAD: Ellipsoid decision boundary based Process-Aware Stealthy Attack Detector
Vikas Maurya, Rachit Agarwal, Saurabh Kumar +1
Due to the importance of Critical Infrastructure (CI) in a nation's economy, they have been lucrative targets for cyber attackers. These critical infrastructures are usually Cyber-…
Towards Malicious address identification in Bitcoin
Deepesh Chaudhari, Rachit Agarwal, Sandeep Kumar Shukla
The temporal aspect of blockchain transactions enables us to study the address's behavior and detect if it is involved in any illicit activity. However, due to the concept of chang…