Results 101 to 110 of about 7,592 (119)

Security Service Architecture Design Based on IEC 62443 Standard

2023 IEEE 3rd International Conference on Electronic Communications, Internet of Things and Big Data (ICEIB), 2023
Smart factory development has resulted in numerous advantages such as increased efficiency, productivity, and flexibility. However, integrating multiple technologies in smart factories has led to security challenges.
Jung-Hsing Wang, Chien-Yao Huang, H. Chou, Chung-Ying Wang, H. Kuo, Vipin Ting   +5 more
semanticscholar   +1 more source

Alginate Oligosaccharides Enhance Autophagy to Rejuvenate H2O2-Induced Senescent IEC-6 Through the AMPK/mTOR Signaling Pathway

Rejuvenation Research, 2023
Intestinal epithelial cellular senescence contributes to the physiological decline of intestine and induces age-associated intestinal diseases. Therefore, the intestine is a vital target to delay intestinal epithelial cellular senescence and extend ...
Xinxiu Zhao, S. Zhou, Shunmei Huang, Peixia Wang, Jie Mou, C. Gong, Xia Zhang, Qin Zhang, Yunmei Yang   +8 more
semanticscholar   +1 more source

Syslog in IEC 62351-Compliant Systems: Maximizing Effect and Expanding Utilization in Operational Technology

IT Professional
This article explores how syslog can assist with the compliance of parts of the IEC 62351 standard and its effective utilization. Through a series of illustrative scenarios, it showcases the potential use of syslog in cases where incident response is ...
Nicolas Trezza, Georgios Michail Makrakis, Dakota Roberson   +2 more
semanticscholar   +1 more source

Quantum Computing Threats to Management and Operational Safeguards of IEC 62351

Conference on Privacy, Security and Trust
As quantum computing technology continues to advance towards a cryptographically relevant scale, cybersecurity for critical infrastructure such as electrical power systems must prepare for an existential threat. A crucial step to mitigating the potential
Brian Goncalves, Arash Mahari, Atefeh Mashatan, Reza Arani, M. Kassouf   +4 more
semanticscholar   +1 more source

Evaluation of Real-Time Mitigation Techniques for Cyber Security in IEC 61850 / IEC 62351 Substations

arXiv.org
The digitalization of substations enlarges the cyber-attack surface, necessitating effective detection and mitigation of cyber attacks in digital substations.
Akila Herath, Chen-Ching Liu, Junho Hong, Kuchan Park   +3 more
semanticscholar   +1 more source

Lightweight Optimized Message Authentication Scheme for IEC 61850 Sampled Value Messages

IEEE Transactions on Power Delivery
The integrity and authenticity of message exchanges in IEC 61850 based automated substations is critical. IEC 62351-6 recommends Message Authentication Code (MAC) based cybersecurity scheme for securing IEC 61850 Sampled Value (SV) and GOOSE messages ...
Ieee S. M. Suhail Hussain Senior Member
semanticscholar   +1 more source

Operator Influence on IEC 61000-4-2 ESD Waveforms: A Study and Ferrite-Based Replication Proposal

IEEE transactions on electromagnetic compatibility (Print)
A key update featured in the upcoming revision of the IEC 61000-4-2 standard in 2025 is the introduction of a new waveform parameter, regulating further the second peak of the electrostatic discharge (ESD) current pulse.
P. K. Papastamatis, E. Nicolopoulou, Christos A. Christodoulou, Ioannis F. Gonos   +3 more
semanticscholar   +1 more source

Feasibility of IEC 61000-4-7 Class I Gapless Implementation of Harmonics Measurement on Low-Cost Microcontroller Device

International Workshop on Applied Measurements for Power Systems
This paper presents the implementation of gapless harmonic analysis on a commercial microcontroller device, according to IEC 61000-4-30 Class A and IEC 61000-4-7 Class I requirements.
G. Artale, A. Cataliotti, V. Cosentino, D. D. Cara, V. Ditta, S. Guaiana, N. Panzavecchia, G. Tinè   +7 more
semanticscholar   +1 more source

Comparative analysis of calibration procedures in current and proposed editions of the IEC 61000-4-2 Standard

International Conference on Embedded and Multimedia Computing
The IEC 61000-4-2 Standard has been used in the last decades as the main Test Standard for commercial ESD testing extensively. A new edition of this Standard is currently under work and some of its potential changes will affect the ESD generator ...
P. K. Papastamatis, Ioanna P. Katsanaki, E. Nicolopoulou, Christos D. Nikolopoulos, Christos A. Christodoulou, Ioannis F. Gonos   +5 more
semanticscholar   +1 more source

Comparative Analysis of IEC 61000-4-30 Evolution in Power Quality

International Conference on Harmonics and Quality of Power
With the continually increasing requirements for the performance and reliability of equipment in global power system, the International Electrotechnical Commission (IEC) is consistently updating the relevant standards so as to accommodate new ...
Hongzhao Zhang, Qing Wang, Hao Chen, Yuchun Xu, Ying Wang   +4 more
semanticscholar   +1 more source