4 citations · 5 across the 8 of their papers we have counts for
10 papers · 1 filter
A Multi-Client Searchable Encryption Scheme for IoT Environment
Nazatul H. Sultan, Shabnam Kasra-Kermanshahi, Yen Tran +4
The proliferation of connected devices through Internet connectivity presents both opportunities for smart applications and risks to security and privacy. It is vital to proactivel…
Security Challenges when Space Merges with Cyberspace
Vijay Varadharajan, Neeraj Suri
Spaceborne systems, such as communication satellites, sensory, surveillance, GPS and a multitude of other functionalities, form an integral part of global ICT cyberinfrastructures.…
FedDICE: A ransomware spread detection in a distributed integrated clinical environment using federated learning and SDN based mitigation
Chandra Thapa, Kallol Krishna Karmakar, Alberto Huertas Celdran +3
An integrated clinical environment (ICE) enables the connection and coordination of the internet of medical things around the care of patients in hospitals. However, ransomware att…
Software Enabled Security Architecture for Counteracting Attacks in Control Systems
Uday Tupakula, Vijay Varadharajan, Kallol Krishna Karmakar
Increasingly Industrial Control Systems (ICS) systems are being connected to the Internet to minimise the operational costs and provide additional flexibility. These control system…
Software Enabled Security Architecture and Mechanisms for Securing 5G Network Services
Vijay Varadharajan, Uday Tupakula, Kallol Karmakar
The 5G network systems are evolving and have complex network infrastructures. There is a great deal of work in this area focused on meeting the stringent service requirements for t…
Towards a Trust Aware Network Slice based End to End Services for Virtualised Infrastructures
Vijay Varadharajan, Kallol Karmakar, Uday Tupakula +1
Future communication networks such as 5G are expected to support end-to-end delivery of services for several vertical markets with diverging requirements. Network slicing is a key…