Results 141 to 150 of about 697,637 (332)

An Endogenous Security-Oriented Framework for Cyber Resilience Assessment in Critical Infrastructures

Applied Sciences
In the face of escalating cyber threats to critical infrastructures, achieving robust cyber resilience has become paramount. This paper proposes an endogenous security-oriented framework for cyber resilience assessment, specifically tailored for critical
Mingyu Luo, Ci Tao, Yu Liu, Shiyao Chen, Ping Chen   +4 more
doaj   +1 more source

Assessing Capability Complexity Using Enterprise Architecture Framework

Systems Engineering, EarlyView.
ABSTRACT This study proposes a structured and quantitative methodology to evaluate the holistic complexity of system‐of‐systems (SoSs), employing the Zachman Architecture Framework (ZAF) as its foundational analytical tool. A five‐phase analytical procedure is developed and empirically validated, encompassing: (1) refinement of complexity measures, (2)
Javad Bakhshi, Mahmoud Efatmaneshnik
wiley   +1 more source

Cyber Dating Abuse Among Spanish Emerging Adults: The Moderating Role of Resilience in the Association Between Perpetration and Victimization

SAGE Open
Cyber dating abuse is a significant issue among emerging adults, with harmful implications for both victims and perpetrators. This study had two main objectives: first, to validate previous findings regarding the association between victimization and ...
Beatriz Víllora, Elisa Larrañaga, Santiago Yubero, Raúl Navarro   +3 more
doaj   +1 more source

Model‐Based Systems Engineering in Space Applications: A Comprehensive Literature Review

Systems Engineering, EarlyView.
ABSTRACT The growing complexity of space engineering is driving the demand to embrace the adoption of Model‐Based Systems Engineering (MBSE). Although the MBSE is well‐practiced in the space industry, the level of effort and need required to obtain the benefits of MBSE vastly differ across enterprises; this disparity presents a significant challenge to
Rehobot Bekele Buruso, Sara Himmiche, Taiwo Tejumola, Yeshirun Alemayehu, Bertrand Rose   +4 more
wiley   +1 more source

Banking on resilience: 20 years of cybersecurity evolution

South African Journal of Information Management
Background: The rise in cyberattacks, particularly targeting financial institutions, poses significant risks. A shift towards cyber threat resilience, emphasising proactive strategies for recovery and adaptation, is essential.
Ntokozo F. Miya, Nazeer Joseph
doaj   +1 more source

Towards a Layered Architectural View for Security Analysis in SCADA Systems

, 2012
Supervisory Control and Data Acquisition (SCADA) systems support and control the operation of many critical infrastructures that our society depend on, such as power grids. Since SCADA systems become a target for cyber attacks and the potential impact of
Ma, Zhendong, Skopik, Florian, Smith, Paul   +2 more
core  

Graph neural network‐based attack prediction for communication‐based train control systems

CAAI Transactions on Intelligence Technology, EarlyView.
Abstract The Advanced Persistent Threats (APTs) have emerged as one of the key security challenges to industrial control systems. APTs are complex multi‐step attacks, and they are naturally diverse and complex. Therefore, it is important to comprehend the behaviour of APT attackers and anticipate the upcoming attack actions.
Junyi Zhao, Tao Tang, Bing Bu, Qichang Li   +3 more
wiley   +1 more source

Safety Science as a Source of Organizational Cyber Resilience in Incident Response

IEEE Access
This paper presents a scoping review of how safety science is being applied in Incident Response (IR) to improve organisational cyber resilience.
Haula Sani Galadima, Deirdre Morris, Cormac Doherty, Rob Brennan   +3 more
doaj   +1 more source

Enabling pandemic‐resilient healthcare: Narrowband Internet of Things and edge intelligence for real‐time monitoring

CAAI Transactions on Intelligence Technology, EarlyView.
Abstract The Internet of Things (IoT) in deploying robotic sprayers for pandemic‐associated disinfection and monitoring has garnered significant attention in recent research. The authors introduce a novel architectural framework designed to interconnect smart monitoring robotic devices within healthcare facilities using narrowband Internet of Things ...
Md Motaharul Islam, Mohammad Kamrul Hasan, Shayla Islam, Mohammed Balfaqih, Ahmed Ibrahim Alzahrani, Nasser Alalwan, Nurhizam Safie, Zaheed Ahmed Bhuiyan, Rahul Thakkar, Taher M. Ghazal   +9 more
wiley   +1 more source

Dynamic Resource Allocation Optimisation and Security‐Resilient Control for Bandwidth‐Limited Network Control Systems With Data Conflicts

CAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT Networked control systems (NCSs) often suffer from performance degradation due to limited communication bandwidth, which can cause data transmission conflicts and packet loss. Existing scheduling strategies may fail to simultaneously meet the real‐time requirements and the importance of multisensor data, and they are particularly vulnerable ...
Da Chen, Kaibo Shi, Bin Guo, Kangkang Sun, Huaicheng Yan, Xiao Cai   +5 more
wiley   +1 more source