Results 91 to 100 of about 345 (179)

Systematic Literature Review of AI-Driven Multi-Cloud Anomaly Detection in Zero-Trust Frameworks

Applied Sciences
Multi-cloud is becoming more challenging to secure as traditional perimeter-based security models have a hard time protecting workloads running across multiple cloud platforms, identities, and services.
Ziad Almulla, Abdullah Albuali
doaj   +1 more source

Stability-aware evaluation of Zero Trust enforcement semantics: A microgrid-based cyber–physical system case study

Array
There is an emerging interest in the Zero Trust Architecture (ZTA) concept for cyber–physical systems, including critical infrastructures, but its enforcement strategies are often judged in terms of information-technology metrics rather than physical ...
Hossein Abroshan, Martin Barrere
doaj   +1 more source

Continuous Smartphone Authentication via Multimodal Biometrics and Optimized Ensemble Learning

Mathematics
The ubiquity of smartphones has transformed them into primary repositories of sensitive data; however, traditional one-time authentication mechanisms create a critical trust gap by failing to verify identity post-unlock.
Chia-Sheng Cheng, Ko-Chien Chang, Hsing-Chung Chen, Chao-Lung Chou   +3 more
doaj   +1 more source

A Hybrid Federated–Incremental Learning Framework for Continuous Authentication in Zero-Trust Networks

Future Internet
Zero-trust architecture (ZTA) requires continuous and adaptive identity authentication to maintain security in dynamic environments. However, current federated learning (FL)-based authentication models often struggle to incorporate evolving attack ...
Jie Ji, Shi Qiu, Shengpeng Ye, Xin Liu
doaj   +1 more source

Zero Trust Architecture: Enhancing Cybersecurity in Enterprise Networks

Zero Trust Architecture (ZTA) offers a robust approach to enhancing cybersecurity in enterprise networks, replacing the traditional perimeter-based security models. This paper examines the application, challenges, and effectiveness of ZTA in contemporary
Bashir, Tahir
core   +1 more source

ZEBRA: Zero Trust Architecture Employing Blockchain Technology and ROPUF for AMI Security

IEEE Access
Smart grid (SG) has evolved as a recent topic of discussion and research globally, due to the integration of communication and internet in its network.
Faris Alsulami, Akshay R. Kulkarni, Noor Ahmad Hazari, Mohammed Y. Niamat   +3 more
doaj   +1 more source

High Performance Computing Infrastructure and Zero Trust Architecture

This paper explores the application of Zero Trust Architecture (ZTA) principles to High Performance Computing Infrastructure (HPCI), which has become increasingly crucial for scientific, industrial, and AI workloads.
Bhasker, Daksha, Macaulay, Tyson
core   +1 more source

A Blockchain-Enabled Decentralized Zero-Trust Architecture for Anomaly Detection in Satellite Networks via Post-Quantum Cryptography and Federated Learning

Future Internet
The rapid expansion of satellite networks for advanced communication and space exploration has ensured that robust cybersecurity for inter-satellite links has become a critical challenge. Traditional security models rely on centralized trust authorities,
Sridhar Varadala, Hao Xu
doaj   +1 more source

ZTA-RAD: Conjunto de Dados de Avaliação de Risco para Ameaças Internas em Arquiteturas Zero Trust [PDF]

Internal threats, often referred to as insider threats, pose significant risks to informa- tion security, particularly in corporate environments that manage sensitive data.
Rocha, Radharani Santos
core  

Theory and Application of Zero Trust Security: A Brief Survey. [PDF]

Entropy (Basel), 2023
Kang H, Liu G, Wang Q, Meng L, Liu J.
europepmc   +1 more source