Proactive Antifragility: A New Paradigm for Next-Generation Cyber Defence at the Edge

Uzunov, Anton V.; Nepal, Surya; Chhetri, Mohan Baruwal

doi:10.1109/cic48465.2019.00039

Cited by 8 publications

(9 citation statements)

References 94 publications

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“…IIoT faces thus important challenges in terms of, for example, operations in de-centralized environs such as Blockchain systems [42,43] and varying nature of smart artifacts [44]. Also, it is noteworthy to mention the sparse computational resources and power available to the diverse sensors that result in insufficient traditional security measures [9,45]. Those aforementioned issues augment the chances of cyber attacks to IoT systems, namely plants, transportation and household appliances [9], demanding substantial improvement in terms of authentication from remote systems, encryption from new sensors, and web interface and computer software for intrusion detection [46].…”

Section: The Industrial Internet Of Things (Iiot)mentioning

confidence: 99%

“…Also, it is noteworthy to mention the sparse computational resources and power available to the diverse sensors that result in insufficient traditional security measures [9,45]. Those aforementioned issues augment the chances of cyber attacks to IoT systems, namely plants, transportation and household appliances [9], demanding substantial improvement in terms of authentication from remote systems, encryption from new sensors, and web interface and computer software for intrusion detection [46]. Additionally, the more IoT innovation, the more development in wireless tech-nologies, as well, such as the 5G, optimized well beyond voice and data, offering thus a vast array of opportunities [15,47].…”

Section: The Industrial Internet Of Things (Iiot)mentioning

confidence: 99%

“…Moreover, a new paradigm of proactive antifragility for cyber defence approaches is demanded in IoT, for instance in distributed computing paradigms of high complexity, beyond tradition-al cyber defence .e.g. the Internet of Battle Things (IoBT) [9], able to cope with novel threats [53].…”

Section: Internet Of Things (Iot)mentioning

confidence: 99%

“…The IoT has therefore become prevalent over diverse sectors, with the Inter-net-of-Battlefield-Things (IoBT), or the Internet-of-Vehicles (IoV) [3,9] along with its security issues, contributing therefore to the increasing of cyber attacks. Therefore, lately, it has been a concern with cyber security in this domain, amid a lack of policy direction and lack of understanding of user values related to cyber security in terms of the IoT, while policy has not been guided by key stakeholder values [10].…”

Section: Introductionmentioning

confidence: 99%

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Cybersecurity in the Internet of Things in Industrial Management

Raimundo¹,

Rosário²

2021

Preprint

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Nowadays, people live amidst the smart home domain, business opportunities in the industrial smart city and health care, though, along with concerns about security. Security is central for IoT systems to protect sensitive data and infrastructure, whilst security issues become increasingly expensive, in particular in Industrial Internet of Things (IIoT) domains. Nonetheless, there are some key challenges for dealing with those security issues in IoT domains: Applications operate in distributed environments such as Blockchain, varied smart objects are used, and sensors are limited in what comes to machine resources. In this way, traditional security does not fit in IoT systems. In this vein, the issue of cyber security has become paramount to the Internet of Things (IoT) and Industrial Internet of Things (IIoT) in mitigating cyber security risk for organizations and end users. New cyber security technologies / applications present improvements for IoT security management. Nevertheless, there is a gap on the effectiveness of IoT cyber risk solutions. This review article discusses the, trends around opportunities and threats in cyber security for IIoT.

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Section: The Industrial Internet Of Things (Iiot)mentioning

confidence: 99%

Section: The Industrial Internet Of Things (Iiot)mentioning

confidence: 99%

Section: Internet Of Things (Iot)mentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Cybersecurity in the Internet of Things in Industrial Management

Raimundo¹,

Rosário²

2021

Preprint

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“…The literature discusses many types of antifragility in, for example, cybersecurity [3][4][5], software [6][7][8], complex adaptive systems [9][10][11] and biology [12]. However, the current tutorial focuses solely on avoiding downtime in socio-technical systems that change over time.…”

Section: Introductionmentioning

confidence: 99%

Tutorial on systems with antifragility to downtime

Hole

2021

Computing

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An antifragile system of software and stakeholders, including designers, developers, and operators, learn from incidents how to avoid outages and maintain high uptime. This tutorial article reviews how to design and operate such socio-technical systems with antifragility to downtime. It documents the importance of four design principles and two operational principles by exploring the polar opposite anti-principles and the interplay between the principles and the anti-principles. The design principles mandate a software design of separate and isolatable processes with sufficient diversity and redundancy. The processes should communicate asynchronously over an external network. The operational principles imply that the software development teams should repeatedly inject artificial failures into the production system to understand its behavior and detect and mitigate vulnerabilities as the system and its environment change.

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Antifragility, resilience and collaborative networks of SMEs: a theoretical foundation

Sagala,

Őri

2024

EJIM

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PurposeThe dynamic of the business environment has escalated the competition and uncertainty, which is challenging business survivability, particularly for small and medium enterprises (SMEs). SMEs attract researchers due to their unique characteristics that have limited resources but great flexibility and adaptability. Furthermore, Collaborative Networks (CNs) have been proposed by business scholars as a critical strategy to gain resilience and antifragility. However, the concept of antifragility and its relation with CNs is still vague in the SME sector. Therefore, this study aims to develop a complete understanding regarding: (1) the emerging knowledge that is critical in explaining antifragility in the business sector based on co-citation and thematic analysis; (2) the relation between resilience and antifragility in emerging business research; (3) the relation between CNs and antifragility in emerging business research and (4) a framework of antifragility in the SME context.Design/methodology/approachBibliographic Analysis and Systematic Literature Review are performed to reach the research objectives. We use co-citation and thematic analysis to identify the map of emerging knowledge and the related concepts, which are the fundamentals of antifragility. Furthermore, we use a systematic literature review to determine the relation of antifragility, resilience and CNs in the SME context.FindingsAntifragility is a higher level of survivability compared to resilience. Antifragile SMEs could gain an advantage from the uncertain business environment. However, both in resilience and antifragility, SMEs should become active learners. Furthermore, CNs are proposed as the gateway for SMEs to manage their resource limitations. The conceptual framework of Antifragile SMEs is presented as the theoretical contribution of this manuscript.Originality/valueThis article explains the knowledge structure of antifragility in the business sector, particularly among SMEs. Based on bibliometric data, we describe critical characteristics or mental states entrepreneurs should have when facing uncertainty. Furthermore, we propose a conceptual framework for antifragile SMEs where active learning and positive psychology are the pillars, and CNs are critical ingredients of antifragility in SMEs.

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Proactive Antifragility: A New Paradigm for Next-Generation Cyber Defence at the Edge

Cited by 8 publications

References 94 publications

Cybersecurity in the Internet of Things in Industrial Management

Cybersecurity in the Internet of Things in Industrial Management

Tutorial on systems with antifragility to downtime

Antifragility, resilience and collaborative networks of SMEs: a theoretical foundation

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