A review of industry 4.0 revolution potential in a sustainable and renewable palm oil industry: HAZOP approach

Lim, Chun Hsion; Lim, Steven; How, Bing Shen; Ng, Wendy Pei Qin; Ngan, Sue Lin; Leong, Wei Dong; Lam, Hon Loong

doi:10.1016/j.rser.2020.110223

Cited by 76 publications

(92 citation statements)

References 86 publications

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“…Malware is intended to cause damage, steal or modify information in a target computer. This type of attack can be presented in many shapes or forms, such as a virus [ 103 , 129 ], which is a stealth piece of code made to be executed on a victim computer, replicate and propagate into other victims. Worms [ 63 , 75 , 103 , 129 ] are also malicious code made to propagate in a network or through emails with the intent of gaining access to the victim computer.…”

Section: Review Of Selected Studiesmentioning

confidence: 99%

“…This type of attack can be presented in many shapes or forms, such as a virus [ 103 , 129 ], which is a stealth piece of code made to be executed on a victim computer, replicate and propagate into other victims. Worms [ 63 , 75 , 103 , 129 ] are also malicious code made to propagate in a network or through emails with the intent of gaining access to the victim computer. Trojan horses [ 103 , 129 ] are another type of malware, designed not to be suspicious when executing, generally disguised as legitimate software.…”

Section: Review Of Selected Studiesmentioning

confidence: 99%

“…In Ref. [ 103 ], the authors also use Blockchain, taking into account that it is decentralized and resistant to cyber hacks and can also be incorporated with the smart contract system to increase operational security in the battery’s energy storage systems against cyber-attacks.…”

Section: Review Of Selected Studiesmentioning

confidence: 99%

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A Review of Attacks, Vulnerabilities, and Defenses in Industry 4.0 with New Challenges on Data Sovereignty Ahead

Pedreira

Barros

Pinto

2021

Sensors

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The concepts brought by Industry 4.0 have been explored and gradually applied.The cybersecurity impacts on the progress of Industry 4.0 implementations and their interactions with other technologies require constant surveillance, and it is important to forecast cybersecurity-related challenges and trends to prevent and mitigate these impacts. The contributions of this paper are as follows: (1) it presents the results of a systematic review of industry 4.0 regarding attacks, vulnerabilities and defense strategies, (2) it details and classifies the attacks, vulnerabilities and defenses mechanisms, and (3) it presents a discussion of recent challenges and trends regarding cybersecurity-related areas for Industry 4.0. From the systematic review, regarding the attacks, the results show that most attacks are carried out on the network layer, where dos-related and mitm attacks are the most prevalent ones. Regarding vulnerabilities, security flaws in services and source code, and incorrect validations in authentication procedures are highlighted. These are vulnerabilities that can be exploited by dos attacks and buffer overflows in industrial devices and networks. Regarding defense strategies, Blockchain is presented as one of the most relevant technologies under study in terms of defense mechanisms, thanks to its ability to be used in a variety of solutions, from Intrusion Detection Systems to the prevention of Distributed dos attacks, and most defense strategies are presented as an after-attack solution or prevention, in the sense that the defense mechanisms are only placed or thought, only after the harm has been done, and not as a mitigation strategy to prevent the cyberattack. Concerning challenges and trends, the review shows that digital sovereignty, cyber sovereignty, and data sovereignty are recent topics being explored by researchers within the Industry 4.0 scope, and GAIA-X and International Data Spaces are recent initiatives regarding data sovereignty. A discussion of trends is provided, and future challenges are pointed out.

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Section: Review Of Selected Studiesmentioning

confidence: 99%

Section: Review Of Selected Studiesmentioning

confidence: 99%

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A Review of Attacks, Vulnerabilities, and Defenses in Industry 4.0 with New Challenges on Data Sovereignty Ahead

Pedreira

Barros

Pinto

2021

Sensors

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“…1 A proposed framework to address supply issues in biomass supply chains collection and analysis. In other words, the process operation and control of the biomass conversion facilities can now be monitored, accessed, and controlled remotely (Lim et al 2021). This is attractive for efficient management, especially in a pandemic situation that encourages minimal human intervention.…”

Section: Digitalization and Automationmentioning

confidence: 99%

“…This is attractive for efficient management, especially in a pandemic situation that encourages minimal human intervention. Aside from process monitoring and control, the collected data can also be used as a reference for storage management and scheduling (e.g., based on biomass or product storage time and material properties) (Jeong et al 2019;Lim et al 2021). Finally, other data-driven techniques can be useful for the synthesis of a resilient biomass supply chain.…”

Section: Digitalization and Automationmentioning

confidence: 99%

A Perspective on Post-Pandemic Biomass Supply Chains: Opportunities and Challenges for the New Norm

Andiappan

How

Ngan

2021

Process Integr Optim Sustain

Self Cite

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Since the dawn of the COVID-19 pandemic, we have seen increasing disruption in several economic sectors, especially the energy sector. This has forced decision-makers in the energy sector to reconsider how should the sector operate. With stumbling crude oil prices, it is evident that there is a need for a radical change in the way energy resources are utilized. This is where renewable energy supply chains such as biomass supply chains can play an important role. Biomass supply chains have been identified as a potential answer to the current issues faced by the energy sector that is still heavily reliant on fossil fuel. As such, this paper aims to examine the current challenges faced by biomass supply chains. Alongside this, potential opportunities that may arise for biomass supply chains in a post-COVID-19 world are also discussed with a specific focus on how the resiliency of biomass supply chains in six areas (i.e., supply availability, digitalization and automation, collaboration within the supply chain, community-focused energy production, social challenges and opportunities, and policy) can be improved in the post-pandemic scenario.

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Analyzing the greenhouse gas emissions in the palm oil supply chain in the VUCA world: A blockchain initiative

et al. 2023

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As the world is becoming more VUCA for business operations, organizations are leveraging the competitive advantage through their supply chain practices. The food supply chain is no exception. Being competitive has become imperative in terms of sustainability and accountability of the business process. Therefore, organizations are adopting blockchain to track and trace the information flow to ensure a better business process. Further, to ensure sustainability, analyzing greenhouse gas (GHG) emissions aids firms in achieving a reasonable improvement in the food supply chain. So, the present study collects carbon emissions data for palm oil production. The study evaluates palm oil production in the Sumatra region, Indonesia (Cradle to Port), through predictive modeling. Here, the palm production process is classified as cultivation, harvesting, and shipping. Then, the study evaluates the GHG emissions from the three phases to understand the carbon footprint in palm oil production. Finally, the study uses blockchain to track and trace the GHG emissions in the palm oil supply chain using Hyperledger Fabric self‐executed smart contracts. The study has developed unique contributions in terms of developing predictive modeling, blockchain architecture, and deep learning in palm production to leverage the competitive advantage of the supply chain in the VUCA world for business excellence in the global market.

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A review of industry 4.0 revolution potential in a sustainable and renewable palm oil industry: HAZOP approach

Cited by 76 publications

References 86 publications

A Review of Attacks, Vulnerabilities, and Defenses in Industry 4.0 with New Challenges on Data Sovereignty Ahead

A Review of Attacks, Vulnerabilities, and Defenses in Industry 4.0 with New Challenges on Data Sovereignty Ahead

A Perspective on Post-Pandemic Biomass Supply Chains: Opportunities and Challenges for the New Norm

Analyzing the greenhouse gas emissions in the palm oil supply chain in the VUCA world: A blockchain initiative

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