Results 51 to 60 of about 152,709 (325)

SARA: Sandwiched attestation through remote agents for cluster-based wireless sensor networks

International Journal of Distributed Sensor Networks, 2017
Cluster-based wireless sensor networks have advantages of scalability and efficient communication. However, a major security risk to cluster heads is a malicious code injection attack through which an adversary can completely control a cluster network to
Po-Hung Yang, Sung-Ming Yen
doaj   +1 more source

A Blockchain-Based Trusted Edge Platform in Edge Computing Environment

Sensors, 2021
Edge computing is a product of the evolution of IoT and the development of cloud computing technology, providing computing, storage, network, and other infrastructure close to users.
Jinnan Zhang, Changqi Lu, Gang Cheng, Teng Guo, Jian Kang, Xia Zhang, Xueguang Yuan, Xin Yan   +7 more
doaj   +1 more source

Overview of molecular signatures of senescence and associated resources: pros and cons

FEBS Open Bio, EarlyView.
Cells can enter a stress response state termed cellular senescence that is involved in various diseases and aging. Detecting these cells is challenging due to the lack of universal biomarkers. This review presents the current state of senescence identification, from biomarkers to molecular signatures, compares tools and approaches, and highlights ...
Orestis A. Ntintas, Sylvia Vagena, Pavlos Pantelis, Giorgos Theocharous, Russel Petty, Konstantinos Evangelou, Vassilis G. Gorgoulis   +6 more
wiley   +1 more source

New extension method of trusted certificate chain in virtual platform environment

Tongxin xuebao, 2018
When using trusted computing technology to build a trusted virtual platform environment,it is a hot problem that how to reasonably extend the underlying physical TPM certificate chain to the virtual machine environment.At present,the certificate trust ...
Liang TAN, Neng QI, Lingbi HU
doaj   +2 more sources

Citizen Electronic Identities using TPM 2.0

, 2014
Electronic Identification (eID) is becoming commonplace in several European countries. eID is typically used to authenticate to government e-services, but is also used for other services, such as public transit, e-banking, and physical security access ...
Asokan, N., Ekberg, Jan-Erik, Nyman, Thomas   +2 more
core   +1 more source

Trustee: A Trust Management System for Fog-enabled Cyber Physical Systems [PDF]

, 2019
In this paper, we propose a lightweight trust management system (TMS) for fog-enabled cyber physical systems (Fog-CPS). Trust computation is based on multi-factor and multi-dimensional parameters, and formulated as a statistical regression problem which ...
Chowdhry, B. S., Junejo, A. K., Komninos, N., Sathiyanarayanan, M.   +3 more
core   +1 more source

Navigating new norms: a systematic review of factors for the development of effective digital tools in higher education

FEBS Open Bio, EarlyView.
What factors make for an effective digital learning tool in Higher Education? This systematic review identifies elements of a digital tool that published examples reveal to be features of an engaging and impactful digital tool. A systematic literature search yielded 25 research papers for analysis.
Akmal Arzeman, Jessica Haines, Connie Pritchard, Stephen Rutherford, Nigel Francis   +4 more
wiley   +1 more source

Trust@TEE.TIME: a platform for embedded elapsed time schemes in trusted execution environments for blockchain [PDF]

Blockchain
consensus protocols and peer-provided proofs are the necessary components used to establish trust in blockchain systems. Verifiable proofs that guarantee an elapsed time based on security components have emerged as alternatives to energy-intensive Proof ...
Quentin Jayet, Christine Hennebert, Yann Kieffer, Vincent Beroulle   +3 more
doaj   +1 more source

Field test of quantum key distribution in the Tokyo QKD Network [PDF]

, 2011
A novel secure communication network with quantum key distribution in a metropolitan area is reported. Different QKD schemes are integrated to demonstrate secure TV conferencing over a distance of 45km, stable long-term operation, and application to ...
A. Allacher, A. J. Shields, A. Poppe, A. R. Dixon, A. Tajima, A. Tanaka, A. Tomita, A. W. Sharpe, A. Zeilinger, Bennett, Brassard, Chapuran, Dixon, Dixon, Fujiwara, Fung, G. Ribordy, Gisin, Gisin, Gottesman, H. Ishizuka, H. Kobayashi, H. Takesue, Hayashi, Hayashi, Honjo, Hwang, Inoue, J. F. Dynes, J.-B. Page, K. Shimizu, K. Tamaki, K. Wakui, K. Yoshino, L. Monat, Lamas-Linares, Lo, Lydersen, Länger, M. Fujiwara, M. Legré, M. Matsui, M. Peev, M. Sasaki, M. Takeoka, Ma, Makarov, Makarov, Makarov, Miki, Mirza, Nauerth, O. Maurhart, P. Trinkler, Peev, Qi, S. Miki, S. Robyr, S. Takahashi, S. Uchikoga, Scarani, Scarani, T. Asai, T. Domeki, T. Hasegawa, T. Honjo, T. Länger, T. Tokura, T. Tsurumaru, T. Yamashita, Takesue, Tanaka, Treiber, Vakhitov, W. Klaus, Waks, Wang, Wang, Xu, Y. Nambu, Y. Sakai, Y. Tokura, Yuan, Yuan, Yuan, Z. L. Yuan, Z. Wang, Zhao, Zhao   +88 more
core   +2 more sources

Real‐World Performance of CSF Kappa Free Light Chains in the 2024 McDonald Criteria

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Kappa free light chains (KFLCs) in the cerebrospinal fluid (CSF) have a similar performance to CSF‐restricted oligoclonal bands (OCB) for multiple sclerosis (MS) diagnosis. To help with implementation, we set out to resolve several remaining uncertainties: (1) performance in a real‐world cohort and the 2024 McDonald criteria; (2 ...
Maya M. Leibowitz, Ryan Cooper, Stefania Kaninia, Kathryn I. Challis, Will Greenway, Maria Bonello, Mahmoud Elbahnasawi, Deborah T. Shode, Dominika Gajdasik, Victor Iliev, Alison M. E. Whitelegg, Ian Galea   +11 more
wiley   +1 more source