2.5k citations · 2.8k across the 10 of their papers we have counts for
11 papers
Ruledger: Ensuring Execution Integrity in Trigger-Action IoT Platforms
Jingwen Fan, Yi He, Bo Tang +2
Smart home IoT systems utilize trigger-action platforms, e.g., IFTTT, to manage devices from various vendors. However, they may be abused by triggering malicious rule execution wit…
The ACAC_D Model for Mutable Activity Control and Chain of Dependencies in Smart and Collaborative Systems
Tanjila Mawla, Maanak Gupta, Safwa Ameer +1
With the integration of connected devices, artificial intelligence, and heterogeneous networks in IoT-driven cyber-physical systems, our society is evolving as a smart, automated,…
Machine Learning in Access Control: A Taxonomy and Survey
Mohammad Nur Nobi, Maanak Gupta, Lopamudra Praharaj +3
An increasing body of work has recognized the importance of exploiting machine learning (ML) advancements to address the need for efficient automation in extracting access control…
BlueSky: Activity Control: A Vision for "Active" Security Models for Smart Collaborative Systems
Tanjila Mawla, Maanak Gupta, Ravi Sandhu
Cyber physical ecosystem connects different intelligent devices over heterogeneous networks. Various operations are performed on smart objects to ensure efficiency and to support a…
Toward Deep Learning Based Access Control
Mohammad Nur Nobi, Ram Krishnan, Yufei Huang +2
A common trait of current access control approaches is the challenging need to engineer abstract and intuitive access control models. This entails designing access control informat…
Edge Centric Secure Data Sharing with Digital Twins in Smart Ecosystems
Glen Cathey, James Benson, Maanak Gupta +1
Internet of Things (IoT) is a rapidly growing industry currently being integrated into both consumer and industrial environments on a wide scale. While the technology is available…
The Queen's Guard: A Secure Enforcement of Fine-grained Access Control In Distributed Data Analytics Platforms
Fahad Shaon, Sazzadur Rahaman, Murat Kantarcioglu
Distributed data analytics platforms (i.e., Apache Spark, Hadoop) provide high-level APIs to programmatically write analytics tasks that are run distributedly in multiple computing…
Towards Activity-Centric Access Control for Smart Collaborative Ecosystems
Maanak Gupta, Ravi Sandhu
The ubiquitous presence of smart devices along with advancements in connectivity coupled with the elastic capabilities of cloud and edge systems have nurtured and revolutionized sm…
Reachability Analysis for Attributes in ABAC with Group Hierarchy
Maanak Gupta, Ravi Sandhu
Attribute-based access control (ABAC) models are widely used to provide fine-grained and adaptable authorization based on the attributes of users, resources, and other relevant ent…
Secure V2V and V2I Communication in Intelligent Transportation using Cloudlets
Maanak Gupta, James Benson, Farhan Patwa +1
Intelligent Transportation System (ITS) is a vision which offers safe, secure and smart travel experience to drivers. This futuristic plan aims to enable vehicles, roadside transpo…
Secure Cloud Assisted Smart Cars Using Dynamic Groups and Attribute Based Access Control
Maanak Gupta, James Benson, Farhan Patwa +1
Future smart cities and intelligent world will have connected vehicles and smart cars as its indispensable and most essential components. The communication and interaction among su…