Results 51 to 60 of about 526,846 (147)

Cyber security and the unexplored threat to global health: a call for global norms

Global Security: Health, Science and Policy, 2020
Cyber-attacks against hospitals, medical devices, and healthcare entities are becoming increasingly common; simultaneously, physical attacks against hospitals and healthcare entities are increasing. The purpose of this article is to explore the threat to
Rose Bernard, Gemma Bowsher, Richard Sullivan   +2 more
doaj   +1 more source

A Survey on Machine-Learning Based Security Design for Cyber-Physical Systems

Applied Sciences, 2021
A cyber-physical system (CPS) is the integration of a physical system into the real world and control applications in a computing system, interacting through a communications network.
Sangjun Kim, Kyung-Joon Park
doaj   +1 more source

Distributed Hierarchical Controller Resilience Analysis in Islanded Microgrid Under Cyber-Attacks

International Transactions on Electrical Energy Systems
In islanded microgrid configurations, synchronization of distributed generators (DGs) becomes imperative. Achieving synchronization and control necessitates the establishment of communication links.
Abdollah Mirzabeigi, Ali Kalantarnia, Negin Zarei   +2 more
doaj   +1 more source

APPLYING INTERNATIONAL HUMANITARIAN LAW TO CYBER-ATTACKS [PDF]

Challenges of the Knowledge Society, 2015
Technology plays an important role in everyday life. Technological advancement can be found in every field of government including the military. Because of this, new means and methods of conducting hostilities have emerged.
Dan-Iulian VOITAŞEC
doaj  

A Survey on Power Grid Cyber Security: From Component-Wise Vulnerability Assessment to System-Wide Impact Analysis

IEEE Access, 2018
The now ubiquitous use of information technology poses a crucial challenge to the cyber security of power grid operations, one that has aroused serious concerns from both industry and academia.
Xiaoge Huang, Zhijun Qin, Hui Liu
doaj   +1 more source

Silent Battles: Towards Unmasking Hidden Cyber Attack

, 2022
S.537-556When looking at the media, it can easily be seen that new cyber attacks are reported on a regular basis. The corresponding effects of these attacks can be manifold, ranging from downtime of popular services affected by a rather trivial Denial-of-
Koch, R., Golling, M.
core   +1 more source

Power System Stability Analysis From Cyber Attacks Perspective

IEEE Access
Power grid digitalization introduces new vulnerabilities and cyber security threats. The impact of cyber attacks on power system stability is a topic of growing concern, which is yet to be comprehensively analyzed.
Ioannis Semertzis, Alexandru Stefanov, Alfan Presekal, Bas Kruimer, Jose Luis Rueda Torres, Peter Palensky   +5 more
doaj   +1 more source

Analysing cyber attacks and cyber security vulnerabilities in the university sector

Universities hold and process vast amounts of financial, user, and research data, which makes them prime targets for cybercriminals. In addition to the usual external threat actors, universities face a unique insider threat from students, who—alongside ...
Stephens, P., Lallie, H., Titis, E., Thompson, A.   +3 more
core   +1 more source

Countering Cyber Attacks in Malaysian Law: Assessing the Concept of Cyber Attacks and the Countermeasures [PDF]

, 2017
An examination of the nature of cyber attacks (meaning attacks on computer systems and the disruption of national security and order through online seditious and defamatory statements) and the appropriate countermeasures under the law of Malaysia and ...
Masood, Ummi Hani Binti
core   +5 more sources

Power System Security With Cyber-Physical Power System Operation

IEEE Access, 2020
Cyber-attacks on a cyber-physical power system could lead to significant data failure, false data injection and cascading failure of physical power system components.
Peju Adesina Oyewole, Dilan Jayaweera
doaj   +1 more source