TARU PUBLICATIONS
Author

Umashankar Rawat

Department of Computer Science and Engineering Manipal University Jaipur, Jaipur, Rajasthan, 303007, India

Published papers
4
Citations
0
Views
694
Downloads
24

Publications

4 papers
Open Access Research Article·pp. 1639–1648·Vol. 28, Issue 5-AAug 2025

1-D group cellular automata based image encryption scheme : A lightweight approach for IoT devices

B. Vijaya Bhaskara Rao, Umashankar Rawat, Satyabrata Roy, Utsav Upadhyay

Published Online: 30 Aug 2025DOI: 10.47974/JDMSC-2164

In this paper: In the era of IoT, ensuring data security and privacy is crucial given the limited computational resources of IoT devices. This article presents an image encryption scheme utilizing one-dimensional gr...

AbstractReferencesFull Text PDF (568 KB)Views: 81Downloads: 9Citations: 0
Open Access Research Article·pp. 1331–1343·Vol. 27, Issue 4Jun 2024

Novel framework for enhancing security of SDN based VPLS architecture

Kuntal Gaur, Umashankar Rawat, Saket Acharya, Pradeep Kumar, Anshuman Kalla

Published Online: 26 Jun 2024DOI: 10.47974/JDMSC-1986

In this paper: Software-Defined Networking (SDN) is an emerging technology that enables the extension of a single Ethernet broadcast domain over a wide area network. However, there are still several major network se...

AbstractReferencesFull Text PDF (552 KB)Views: 197Downloads: 6Citations: 0
Open Access Research Article·pp. 547–557·Vol. 27, Issue 2-BMar 2024

Balancing innovation and privacy : A machine learning perspective

Utsav Upadhyay, Alok Kumar, Satyabrata Roy, Umashankar Rawat

Published Online: 11 Apr 2024DOI: 10.47974/JDMSC-1877

In this paper: As digital innovation advances, concerns surrounding privacy escalate. This manuscript explores the intricate relationship between machine learning and privacy preservation. Beginning with a comprehen...

AbstractReferencesFull Text PDF (139 KB)Views: 220Downloads: 5Citations: 0
Open Access Research Article·pp. 885–898·Vol. 26, Issue 3Apr 2023

Design & analysis of novel IT security framework for overcoming data security & privacy challenges

Prashant Manuja, Rajveer Singh Shekhawat, Umashankar Rawat

Published Online: 01 Apr 2023DOI: 10.47974/JDMSC-1776

In this paper: IT security has always been a major concern for all organizations, especially after the rise in IT Integration amongst all processes, Post pandemic this has become a bigger issue than earlier. The org...

AbstractReferencesFull Text PDF (1.1 MB)Views: 196Downloads: 4Citations: 0