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Cyber space bullying [PDF]

open access: yesTemida, 2009
Cyber space bullying is a relatively new phenomenon that has received increased attention by scientists, researchers and practitioners in recent years. It is usually defined as an intentionally and repeatedly expression of aggression towards other people
Popović-Ćitić Branislava
doaj   +5 more sources

Characterizing temporally fragmented human activity networks in cyber space using uniform resource locator (URL) data

open access: yesInternational Journal of Digital Earth
In recent decades, Digital transformation has significantly shifted human activities from physical space to cyber space. When users access the internet, uniform resource locator (URL) data are autogenerated.
Minglei Liao, Xintao Liu, Tao Jia
doaj   +3 more sources

Cyber Resilience Limitations in Space Systems Design Process: Insights from Space Designers

open access: yesSystems
Space technology is integral to modern critical systems, including navigation, communication, weather, financial services, and defence. Despite its significance, space infrastructure faces unique cyber resilience challenges exacerbated by the size ...
Syed Shahzad   +4 more
doaj   +3 more sources

Analysis of Significance-Performance Gap Analysis of Warfare Based on Sustainable Resistance Net Strategy (Case Study: Popular Units of a Military Organization) [PDF]

open access: yesعلوم و فنون نظامی, 2023
Objective: The main goal of this research is to present the model of cyber resilience of defense systems and its sub-goals are to explain the cyber threats of defense systems, and to explain the dimensions, components and indicators of cyber resilience ...
Rasool Ramezani Dehaghi   +1 more
doaj   +1 more source

Rinegan: A Scalable Image Processing Architecture for Large Scale Surveillance Applications

open access: yesFrontiers in Neurorobotics, 2021
Image processing is widely used in intelligent robots, significantly improving the surveillance capabilities of smart buildings, industrial parks, and border ports.
Xi Luo   +5 more
doaj   +1 more source

FLPP: A Federated-Learning-Based Scheme for Privacy Protection in Mobile Edge Computing

open access: yesEntropy, 2023
Data sharing and analyzing among different devices in mobile edge computing is valuable for social innovation and development. The limitation to the achievement of this goal is the data privacy risk.
Zhimo Cheng   +5 more
doaj   +1 more source

LERMS: A Low-Latency and Reliable Downlink Packet-Level Encoding Transmission Method in Untrusted 5GA Edge Network

open access: yesEntropy, 2023
The increasing demand for end-to-end low-latency and high-reliability transmissions between edge computing nodes and user elements in 5G Advance edge networks has brought new challenges to the transmission of data. In response, this paper proposes LERMS,
Zhongfu Guo   +7 more
doaj   +1 more source

HPoC: A Lightweight Blockchain Consensus Design for the IoT

open access: yesApplied Sciences, 2022
The research topics of this paper are the data security of the edge devices and terminals of the Internet of Things (IoT) and the consensus design of a lightweight blockchain for the Internet of Things.
Zixiang Nie, Maosheng Zhang, Yueming Lu
doaj   +1 more source

Developing a fail-safe culture in a cyber environment using MySQL replication technique

open access: yesInternational Journal of Crowd Science, 2020
PurposeThe dependence on the use of information systems for nearly every activity and functions in the internet is increasingly high. This form of interconnectedness has bolstered national economies, enhanced how governments interact with their citizens ...
Fatima M. Isiaka   +2 more
doaj   +1 more source

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