Umashankar Rawat

According to our database, Umashankar Rawat authored at least 18 papers between 2009 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

SOCIET: Second-order cellular automata and chaotic map-based hybrid image encryption technique.

Krishna Kumar, Satyabrata Roy, Umashankar Rawat, Astitv Shandilya

Multim. Tools Appl., March, 2024

DSSCNet: Deep Custom Spatial and Spectral Consistency Layer-Based Dehazing Network.

Manjit Kaur, Dilbag Singh, Vijay Kumar, Umashankar Rawat, Mohammed Amoon

IEEE Access, 2024

2023

An Energy Efficient, Robust, Sustainable, and Low Computational Cost Method for Mobile Malware Detection.

Rohan Chopra, Saket Acharya, Umashankar Rawat, Roheet Bhatnagar

Appl. Comput. Intell. Soft Comput., 2023

Low-Rate DDoS Attack on SDN Controller and Its Impact.

Virender, Lokesh Sharma, Satyabrata Roy, Umashankar Rawat

Proceedings of the 16th International Conference on Security of Information and Networks, 2023

Defending the Cloud: Understanding the Role of Explainable AI in Intrusion Detection Systems.

Utsav Upadhyay, Alok Kumar, Satyabrata Roy, Umashankar Rawat, Sandeep Chaurasia

Proceedings of the 16th International Conference on Security of Information and Networks, 2023

2022

A Low Computational Cost Method for Mobile Malware Detection Using Transfer Learning and Familial Classification Using Topic Modelling.

Saket Acharya, Umashankar Rawat, Roheet Bhatnagar

Appl. Comput. Intell. Soft Comput., 2022

Windows Malware Detection Using CNN and AlexNet Learning Models.

T. Sai Adhinesh Reddy, V. S. Yashwanth Varma Vadlamudi, Saket Acharya, Umashankar Rawat, Roheet Bhatnagar

Proceedings of the 8th International Conference on Advanced Intelligent Systems and Informatics, 2022

2021

Secure Vertical Handover to NEMO Using Hybrid Cryptosystem.

Vikram Raju Reddicherla, Umashankar Rawat, Y. Jeevan Nagendra Kumar, Atef Zaguia

Secur. Commun. Networks, 2021

IEVCA: An efficient image encryption technique for IoT applications using 2-D Von-Neumann cellular automata.

Satyabrata Roy, Manu Shrivastava, Chirag Vinodkumar Pandey, Sanjeet Kumar Nayak, Umashankar Rawat

Multim. Tools Appl., 2021

IESCA: An efficient image encryption scheme using 2-D cellular automata.

Satyabrata Roy, Manu Shrivastava, Umashankar Rawat, Chirag Vinodkumar Pandey, Sanjeet Kumar Nayak

J. Inf. Secur. Appl., 2021

2020

IECA: an efficient IoT friendly image encryption technique using programmable cellular automata.

Satyabrata Roy, Umashankar Rawat, Harsh Ajay Sareen, Sanjeet Kumar Nayak

J. Ambient Intell. Humaniz. Comput., 2020

PCHET: An efficient programmable cellular automata based hybrid encryption technique for multi-chat client-server applications.

Satyabrata Roy, Rohit Kumar Gupta, Umashankar Rawat, Nilanjan Dey, Rubén González Crespo

J. Inf. Secur. Appl., 2020

Color image encryption using non-dominated sorting genetic algorithm with local chaotic search based 5D chaotic map.

Manjit Kaur, Dilbag Singh, Kehui Sun, Umashankar Rawat

Future Gener. Comput. Syst., 2020

2019

Lightweight solutions to counter DDoS attacks in software defined networking.

Mauro Conti, Chhagan Lal, Reza Mohammadi, Umashankar Rawat

Wirel. Networks, 2019

A Lightweight Cellular Automata Based Encryption Technique for IoT Applications.

Satyabrata Roy, Umashankar Rawat, Jyotirmoy Karjee

IEEE Access, 2019

2016

Chaotic Map for Securing Digital Content: A Progressive Visual Cryptography Approach.

Dhiraj Pandey, Umashankar Rawat

Int. J. Rough Sets Data Anal., 2016

2012

ECFS: An Enterprise-Class Cryptographic File System for Linux.

Umashankar Rawat, Shishir Kumar

Int. J. Inf. Secur. Priv., 2012

2009

Efficient methodology for implementation of Encrypted File System in User Space

Shishir Kumar, Umashankar Rawat, Sameer Kumar Jasra, Akshay Kumar Jain

CoRR, 2009