2 citations · 6 across the 7 of their papers we have counts for
8 papers
RGH-GNN : Risk-Gated Heterogeneous Graph Neural Network for Financial Fraud Detection
Mythreyee Hari, Subin Sahayam, Vegesna S M Srinivasavarma
Credit card fraud is a significant problem for financial institutions, resulting in substantial monetary loss each year. Fraud patterns and methods are continuously evolving, with…
Programmable Data Planes for Network Security
Gursimran Singh, H. B. Acharya, Minseok Kwon
The emergence of programmable data planes, and particularly switches supporting the P4 language, has transformed network security by enabling customized, line-rate packet processin…
Few Throats to Choke: On the Current Structure of the Internet
H. B. Acharya, Sambuddho Chakravarty, Devashish Gosain
The original design of the Internet was a resilient, distributed system, that maybe able to route around (and therefore recover from) massive disruption --- up to and including nuc…
Mending Wall: On the Implementation of Censorship in India
Devashish Gosain, Anshika Agarwal, Sahil Shekhawat +2
This paper presents a study of the Internet infrastructure in India from the point of view of censorship. First, we show that the current state of affairs---where each ISP implemen…
The Devils in The Details: Placing Decoy Routers in the Internet
Devashish Gosain, Anshika Agarwal, Sambuddho Chakravarty +1
Decoy Routing, the use of routers (rather than end hosts) as proxies, is a new direction in anti-censorship research. Decoy Routers (DRs), placed in Autonomous Systems, proxy traff…
The Internet of Things: Perspectives on Security from RFID and WSN
Ayush Shah, Ambar Pal, H. B. Acharya
A massive current research effort focuses on combining pre-existing 'Intranets' of Things into one Internet of Things. However, this unification is not a panacea; it will expose ne…
Rules in Play: On the Complexity of Routing Tables and Firewalls
Mohit Wadhwa, Ambar Pal, Ayush Shah +2
A fundamental component of networking infras- tructure is the policy, used in routing tables and firewalls. Accordingly, there has been extensive study of policies. However, the th…
Cells in the Internet of Things
Ayush Shah, H. B. Acharya, Ambar Pal
The Internet of Things combines various earlier areas of research. As a result, research on the subject is still organized around these pre-existing areas: distributed computing wi…