38 citations · 43 across the 11 of their papers we have counts for
12 papers
Open Challenges for Secure and Scalable Wi-Fi Connectivity in Rural Areas
Philip Virgil Berrer Astillo, Jayasree Sengupta, Mathy Vanhoef
Providing reliable, affordable, and secure Internet connectivity in rural areas remains a major challenge. Pay-for-use Wi-Fi hotspots are emerging as a scalable solution to provide…
Prioritizing Latency with Profit: A DRL-Based Admission Control for 5G Network Slices
Proggya Chakraborty, Aaquib Asrar, Jayasree Sengupta +1
5G networks enable diverse services such as eMBB, URLLC, and mMTC through network slicing, necessitating intelligent admission control and resource allocation to meet stringent QoS…
How Resilient is QUIC to Security and Privacy Attacks?
Jayasree Sengupta, Debasmita Dey, Simone Ferlin-Reiter +2
QUIC has rapidly evolved into a cornerstone transport protocol for secure, low-latency communications, yet its deployment continues to expose critical security and privacy vulnerab…
Through the Lens of Google CrUX: Dissecting Web Browsing Experience Across Devices and Countries
Jayasree Sengupta, Tanya Shreedhar, Dinh Nguyen +2
User quality of experience in the context of Web browsing is being researched widely, with plenty of developments occurring alongside technological advances, not seldom driven by b…
Evaluating DNS Resiliency and Responsiveness with Truncation, Fragmentation & DoTCP Fallback
Pratyush Dikshit, Mike Kosek, Nils Faulhaber +2
Since its introduction in 1987, the DNS has become one of the core components of the Internet. While it was designed to work with both TCP and UDP, DNS-over-UDP (DoUDP) has become…
On Cross-Layer Interactions of QUIC, Encrypted DNS and HTTP/3: Design, Evaluation and Dataset
Jayasree Sengupta, Mike Kosek, Justus Fries +3
Every Web session involves a DNS resolution. While, in the last decade, we witnessed a promising trend towards an encrypted Web in general, DNS encryption has only recently gained…
FairShare: Blockchain Enabled Fair, Accountable and Secure Data Sharing for Industrial IoT
Jayasree Sengupta, Sushmita Ruj, Sipra Das Bit
Industrial Internet of Things (IIoT) opens up a challenging research area towards improving secure data sharing which currently has several limitations. Primarily, the lack of inbu…
Recent Trends on Privacy-Preserving Technologies under Standardization at the IETF
Pratyush Dikshit, Jayasree Sengupta, Vaibhav Bajpai
End-users are concerned about protecting the privacy of their sensitive personal data that are generated while working on information systems. This extends to both the data they ac…
SPRITE: A Scalable Privacy-Preserving and Verifiable Collaborative Learning for Industrial IoT
Jayasree Sengupta, Sushmita Ruj, Sipra Das Bit
Recently collaborative learning is widely applied to model sensitive data generated in Industrial IoT (IIoT). It enables a large number of devices to collectively train a global mo…
SACRIFICE: A Secure Road Condition Monitoring Scheme over Fog-based VANETs
Nishttha Sharma, Jayasree Sengupta, Sipra Das Bit
With the rapid growth of Vehicular Ad-Hoc Networks (VANETs), huge amounts of road condition data are constantly being generated and sent to the cloud for processing. However, this…
LEADER: Low Overhead Rank Attack Detection for Securing RPL based IoT
Somnath Karmakar, Jayasree Sengupta, Sipra Das Bit
In recent times researchers have found several security vulnerabilities in the Routing Protocol for Low power and Lossy network (RPL), amongst which rank attack is a predominant on…
A Secure Fog Based Architecture for Industrial Internet of Things and Industry 4.0
Jayasree Sengupta, Sushmita Ruj, Sipra Das Bit
The advent of Industrial IoT (IIoT) along with Cloud computing has brought a huge paradigm shift in manufacturing industries resulting in yet another industrial revolution, Industr…