21 citations · 35 across the 5 of their papers we have counts for
5 papers · 1 filter
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…
A Policy based Security Architecture for Software Defined Networks
Vijay Varadharajan, Kallol Karmakar, Uday Tupakula +1
As networks expand in size and complexity, they pose greater administrative and management challenges. Software Defined Networks (SDN) offer a promising approach to meeting some of…