Results 251 to 260 of about 2,008,551 (307)

How Trusted Execution Environments Fuel Research on Microarchitectural Attacks

IEEE Security & Privacy, 2020
Trusted execution environments (TEEs) enabled research in scenarios where highest-privileged attackers had precise control over systems and microarchitecture. Insights gained from such attacks facilitated the discovery of non-TEE attacks, such as Spectre (as well as Foreshadow from within virtual machines).
Michael Schwarz, Daniel Gruss
openaire   +2 more sources

Trusted Research Environment users

2023
For Trusted Research Environments (TREs) to be safe, secure, and productive, they must also be usable. In turn, a TRE that is useable minimises barriers to use and provides a productive and accessible analysis environment for research. Ensuring TREs are usable is a core concern of the Standard Architecture for Trusted Research Environments (SATRE ...
O'Donovan, Cian, Coleman, Sonya, Kerr, Dermot, Cole, Christian, Li, Simon, Sarmiento Perez, David, Sood, Hari   +6 more
openaire   +1 more source

Trusted Execution Environments for Telecoms: Strengths, Weaknesses, Opportunities, and Threats

IEEE Security and Privacy, 2023
Building on our experience and other experiments, we perform a strengths, weaknesses, opportunities, and threats analysis of x86 platform trusted execution environments (TEEs) in the telecom industry, including recent developments from CPU and cloud ...
M. Lacoste, Vincent Lefebvre
semanticscholar   +1 more source

A Review of Trusted Research Environments to Support Next Generation Capabilities based on Interview Analysis (Preprint)

, 2021
BACKGROUND A Trusted Research Environment (also known as a Safe Haven) is an environment supported by trained staff and agreed processes (principles and standards) providing access to data for research whilst protecting patient confidentially ...
Sanaz Kavianpour, James Sutherland, Esma Mansouri-Benssassi, Natalie Coull, E. Jefferson   +4 more
semanticscholar   +1 more source

Trusted Research Environments – federating data to complete research

2023
This white paper is meant as an input to the discussion on federation of Trusted Research Environments (TREs) within the DARE UK discussion working groups. It aims to establish the purpose for TREs, their required components, and how they will be used by researchers to complete their work.
Barnsley, Peter, Fleming, James
openaire   +1 more source

A Comprehensive Analysis of Trusted Execution Environments

Information Technology Trends, 2022
The Trusted Execution Environment (TEE) is designed to improve the security of computing environments. TEE is the computational isolation of the application's execution environment from the rest of the computing system.
Osama Hosam, BinYuan Fan
semanticscholar   +1 more source

Research on Distributed Dynamic Trusted Access Control Based on Security Subsystem

IEEE Transactions on Information Forensics and Security, 2022
The flow of data across nodes has become the dominant feature of data sharing in distributed environments with increasingly blurred boundaries, where it is crucial to maintain data access dynamic, trusted, and efficient.
Haoxiang Huang, Jian-biao Zhang, Jun Hu, Yingfang Fu, Chenggang Qin   +4 more
semanticscholar   +1 more source

SATRE: Standardised Architecture for Trusted Research Environments

2023
The SATRE DARE UK-funded Driver Project was challenged to create a trusted research environment (TRE) architecture supporting the research community's need to have suitable data analytics and research environments for working with sensitive data. The project developed an inclusive and transparent way of working to ensure that what was created was ...
Dr Christian Cole, Hari Sood, Dr Simon Li, Katie Oldfield, Matt Craddock, Nel Swanepoel, Professor Sonya Coleman, Dr Martin O'Reilly, Dr Dermot Kerr, Dr Cian O'Donovan, Professor James Hetherington, Dr Jim Madge, David Sarmiento-Perez, Ed Chalstrey, Dr James Robinson, Jillian Beggs, Tim Machin, Antony Chuter   +17 more
openaire   +1 more source

ML-DDoS: A Blockchain-Based Multilevel DDoS Mitigation Mechanism for IoT Environments

IEEE transactions on engineering management, 2022
Distributed denial of service (DDoS) attacks as well as botnet-based attacks are among the most important security vulnerabilities in Internet of Things (IoT) environments.
Rana Faisal Hayat, Sana Aurangzeb, Muhammad Aleem, Gautam Srivastava, Chun-Wei Lin   +4 more
semanticscholar   +1 more source

Trust-Oriented Research Methods in Cloud Environment

2013 10th Web Information System and Application Conference, 2013
One of the obvious challenges in cloud environments is trust crisis and its influence on the development of cloud computing. This paper analyzes the similarities and differences between cloud computing and other distributed environments, proposes the concept of trust and three different directions of trust-oriented research in cloud environments ...
Yan Wang, Jiantao Zhou
openaire   +1 more source