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A SURVEY ON ZERO TRUST SECURITY – APPLICATIONS AND CHALLENGES [PDF]

open access: yesProceedings on Engineering Sciences
To counter the decreased efficiency of the perimeter-based network model and due to the ease of cyber-attacks, zero trust security was introduced. Zero trust security is a security framework that does not trust any user, whether internal or external, and
Varun Varma Sangaraju   +4 more
doaj   +1 more source

Zero Trust -arkkitehtuuri [PDF]

open access: yes, 2020
Tässä opinnäytetyössä tutustutaan Zero Trust -arkkitehtuuriin, sen toimintaperiaatteeseen ja arkkitehtuurin mahdollistaviin työkaluihin. Opinnäytetyön tutkimusongelmat ovat Zero Trust -arkkitehtuurin yksityiskohtainen selittäminen ja sen implementoiminen
Terva, Paavo
core  

Zero Trust Network Architecture

open access: yes, 2023
In light of the rapid advancement of digital technology and the increasing popularity of cloud- based services, it has become necessary to revisit traditional approaches to cybersecurity.
Srinivasan, Priyadharsini
core  

A Review and Comparative Analysis of Relevant Approaches of Zero Trust Network Model

open access: yesSensors
The Zero Trust safety architecture emerged as an intriguing approach for overcoming the shortcomings of standard network security solutions. This extensive survey study provides a meticulous explanation of the underlying principles of Zero Trust, as well
Poonam Dhiman   +6 more
doaj   +1 more source

Trust No One? A Framework for Assisting Healthcare Organisations in Transitioning to a Zero-Trust Network Architecture

open access: yesApplied Sciences, 2021
Traditional networks are designed to be hard on the outside and soft on the inside. It is this soft inside which has made the traditional perimeter model laughable to attackers, who can easily breach a network and run away with the data without even ...
Dan Tyler, Thiago Viana
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

Application of Data Security Models in Zero - Trust Architecture from the Data Assets Perspectives

open access: yesDiversitas Journal
Today, data assets have become the core assets of enterprises and organizations, and their security is of utmost importance. The traditional network security architecture has revealed many limitations in protecting data assets, giving rise to the zero -
Fangshu Hu, Jessa Frida Festijo
doaj   +1 more source

Network divergence analysis identifies adaptive gene modules and two orthogonal vulnerability axes in pancreatic cancer

open access: yesMolecular Oncology, EarlyView.
Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson   +9 more
wiley   +1 more source

Cloud-Native Security using Zero Trust Architecture

open access: yes, 2023
Cloud-native applications are transforming enterprise IT landscapes by leveraging containerization, microservices, and orchestration platforms such as Kubernetes.
Gurpreet Singh
core  

Interpreting the effects of DNA polymerase variants at the structural level

open access: yesMolecular Oncology, EarlyView.
Using MAVISp and molecular dynamics simulations, we analyzed over 60 000 missense variants in POLE and POLD1 from ClinVar, COSMIC, cBioPortal, and saturation mutagenesis. Identified mechanistic indicators, including stability, binding, and long‐range, enable structural interpretation, providing ACMG‐like evidence for possible reclassification of VUS ...
Matteo Arnaudi   +7 more
wiley   +1 more source

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