T
Tulika Bose
Researcher at Tata Consultancy Services
Publications - 31
Citations - 306
Tulika Bose is an academic researcher from Tata Consultancy Services. The author has contributed to research in topics: Constrained Application Protocol & Datagram Transport Layer Security. The author has an hindex of 9, co-authored 28 publications receiving 203 citations. Previous affiliations of Tulika Bose include Technical University of Denmark & Boston University.
Papers
More filters
Journal ArticleDOI
Efficiency of Open and Infill Trenches in Mitigating Ground-Borne Vibrations
TL;DR: In the present-day context, man-made sources of ground-borne vibration are rising at a very rapid rate due to increasing construction work, blasting activities, and rapidly expanding rail a...
Journal ArticleDOI
Lightweight security scheme for IoT applications using CoAP
TL;DR: A lightweight security scheme in CoAP using Advanced Encryption Standard (AES) 128 symmetric key algorithm is proposed, which is resilient to number of security attacks like replay attack, meet-in-the-middle attack and secure under chosen plaintext attack.
Proceedings ArticleDOI
LESS: Lightweight Establishment of Secure Session: A Cross-Layer Approach Using CoAP and DTLS-PSK Channel Encryption
TL;DR: The proposed method is robust under different security attacks like replay attack, DoS and chosen cipher text, and can easily be integrated with an existing system deploying CoAP over DTLS-PSK.
Proceedings ArticleDOI
Why not keep your personal data secure yet private in IoT?: Our lightweight approach
TL;DR: A novel method of optimizing the need for IoT security enablement, which is based on the estimated privacy risk of shareable sensor data, and introduces and adapting a lightweight scheme for secure channel establishment between the sensing device and the data collection unit/ backend application embedded within CoAP (Constrained Application Protocol), a candidate IoT application protocol and using UDP as a transport.
Proceedings ArticleDOI
Signal Characteristics on Sensor Data Compression in IoT -An Investigation
TL;DR: The aim of the work is to classify the compression algorithms based on the signal characteristics of sensor data and to map them to different sensor data types to ensure efficient compression.