19 citations · 37 across the 5 of their papers we have counts for
7 papers
Continuous Assurance of Agentic Security Auditors for Software Delivery Decision Gates
Guy Lupo, Nguyen Hung Nguyen, Viet Vo +4
Large language model (LLM)-based repository auditors are increasingly deployed as security controls within continuous integration (CI) pipelines, where their findings admit, block,…
Human Society-Inspired Approaches to Agentic AI Security: The 4C Framework
Alsharif Abuadbba, Nazatul Sultan, Surya Nepal +1
AI is moving from domain-specific autonomy in closed, predictable settings to large-language-model-driven agents that plan and act in open, cross-organizational environments. As a…
Nosy Layers, Noisy Fixes: Tackling DRAs in Federated Learning Systems using Explainable AI
Meghali Nandi, Arash Shaghaghi, Nazatul Haque Sultan +3
Federated Learning (FL) has emerged as a powerful paradigm for collaborative model training while keeping client data decentralized and private. However, it is vulnerable to Data R…
Provisioning Time-Based Subscription in NDN: A Secure and Efficient Access Control Scheme
Nazatul H. Sultan, Chandan Kumar, Saurab Dulal +3
This paper proposes a novel encryption-based access control mechanism for Named Data Networking (NDN). The scheme allows data producers to share their content in encrypted form bef…
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…
Securing Organization's Data: A Role-Based Authorized Keyword Search Scheme with Efficient Decryption
Nazatul Haque Sultan, Maryline Laurent, Vijay Varadharajan
For better data availability and accessibility while ensuring data secrecy, organizations often tend to outsource their encrypted data to the cloud storage servers, thus bringing t…
A Role-Based Encryption Scheme for Securing Outsourced Cloud Data in a Multi-Organization Context
Nazatul Haque Sultan, Vijay Varadharajan, Lan Zhou +1
Role-Based Access Control (RBAC) is a popular model which maps roles to access permissions for resources and then roles to the users to provide access control. Role-Based Encryptio…