ВПЛИВ ЕКСПЛУАТАЦІЙНИХ РІШЕНЬ ПЕРСОНАЛУ НА БЕЗПЕКУ ФІЗИЧНОГО І КАНАЛЬНОГО РІВНІВ ЛОКАЛЬНИХ МЕРЕЖ
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| Title: | ВПЛИВ ЕКСПЛУАТАЦІЙНИХ РІШЕНЬ ПЕРСОНАЛУ НА БЕЗПЕКУ ФІЗИЧНОГО І КАНАЛЬНОГО РІВНІВ ЛОКАЛЬНИХ МЕРЕЖ |
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| Alternate Title: | INFLUENCE OF PERSONNEL OPERATIONAL DECISIONS ON THE SECURITY OF THE PHYSICAL AND CHANNEL LEVELS OF LOCAL NETWORKS. |
| Authors: | Прокопович-Ткаченко, Д. М.1 omega2417@gmail.com, Хохлачова, Ю. Є.2 yuliiahohlachova@gmail.com, Торстенссон, О.3 pirogova0303@gmail.com, Черкаський, Д. О.4 Cherkaskyi.Dav.O@nmu.one, Переметчик, Д. О.5 peremetchyk.d@gmail.com |
| Source: | Informatics & Mathematical Methods in Simulation / Informatika ta Matematičnì Metodi v Modelûvannì. 2026, Vol. 16 Issue 2, p376-389. 14p. |
| Subjects: | Local area networks, Computer network security, Risk managers, Human capital, Electric network topology |
| Abstract: | The paper analyzes how personnel decisions and errors create risks at the physical and channel levels of the reference model of open systems interaction, which are usually considered purely engineering. It is shown that incorrect switching and marking of lines, the use of poor-quality or inappropriate cables and optical modules, the connection of uninventoryed switches or wireless access points, as well as undisciplined actions with power and access to switching cabinets cause not only availability failures, but also hidden changes in topology and segment boundaries. Such changes open the way to intercept traffic, change network parameters, and also to move an attacker unnoticed between sections of the local network. At the channel level, segmentation errors, excessive trust in the local port, lack of connection control, incorrect construction of a secure topology, and ignoring service message checks are critical, which allows frames to be redirected, address mapping tables to be changed, and network services to be imitated. Practical areas of risk reduction are proposed: unification of operating procedures, strict asset accounting, standardized labeling, regulation of changes, automated application of configuration templates, and constant validation of access and segmentation policies. It is proved that a person at levels one and two is an element of the infrastructure, therefore risk management should combine technical mechanisms with controlled operational processes. To assess the impact, it is proposed to describe the probability of incidents through a combination of technical exposure and operational maturity indicators: the frequency of manual interventions, the presence of double-checking, logging and regularity of audits. The practical result is the transition from responding to random errors to managed prevention, when typical dangerous connection and configuration schemes become impossible by default, as follows. [ABSTRACT FROM AUTHOR] |
| Copyright of Informatics & Mathematical Methods in Simulation / Informatika ta Matematičnì Metodi v Modelûvannì is the property of Odessa Polytechnic University and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Links: – Type: pdflink Text: Availability: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: ВПЛИВ ЕКСПЛУАТАЦІЙНИХ РІШЕНЬ ПЕРСОНАЛУ НА БЕЗПЕКУ ФІЗИЧНОГО І КАНАЛЬНОГО РІВНІВ ЛОКАЛЬНИХ МЕРЕЖ – Name: TitleAlt Label: Alternate Title Group: TiAlt Data: INFLUENCE OF PERSONNEL OPERATIONAL DECISIONS ON THE SECURITY OF THE PHYSICAL AND CHANNEL LEVELS OF LOCAL NETWORKS. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Прокопович-Ткаченко%2C+Д%2E+М%2E%22">Прокопович-Ткаченко, Д. М.</searchLink><relatesTo>1</relatesTo><i> omega2417@gmail.com</i><br /><searchLink fieldCode="AR" term="%22Хохлачова%2C+Ю%2E+Є%2E%22">Хохлачова, Ю. Є.</searchLink><relatesTo>2</relatesTo><i> yuliiahohlachova@gmail.com</i><br /><searchLink fieldCode="AR" term="%22Торстенссон%2C+О%2E%22">Торстенссон, О.</searchLink><relatesTo>3</relatesTo><i> pirogova0303@gmail.com</i><br /><searchLink fieldCode="AR" term="%22Черкаський%2C+Д%2E+О%2E%22">Черкаський, Д. О.</searchLink><relatesTo>4</relatesTo><i> Cherkaskyi.Dav.O@nmu.one</i><br /><searchLink fieldCode="AR" term="%22Переметчик%2C+Д%2E+О%2E%22">Переметчик, Д. О.</searchLink><relatesTo>5</relatesTo><i> peremetchyk.d@gmail.com</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Informatics+%26+Mathematical+Methods+in+Simulation+%2F+Informatika+ta+Matematičnì+Metodi+v+Modelûvannì%22">Informatics & Mathematical Methods in Simulation / Informatika ta Matematičnì Metodi v Modelûvannì</searchLink>. 2026, Vol. 16 Issue 2, p376-389. 14p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Local+area+networks%22">Local area networks</searchLink><br /><searchLink fieldCode="DE" term="%22Computer+network+security%22">Computer network security</searchLink><br /><searchLink fieldCode="DE" term="%22Risk+managers%22">Risk managers</searchLink><br /><searchLink fieldCode="DE" term="%22Human+capital%22">Human capital</searchLink><br /><searchLink fieldCode="DE" term="%22Electric+network+topology%22">Electric network topology</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: The paper analyzes how personnel decisions and errors create risks at the physical and channel levels of the reference model of open systems interaction, which are usually considered purely engineering. It is shown that incorrect switching and marking of lines, the use of poor-quality or inappropriate cables and optical modules, the connection of uninventoryed switches or wireless access points, as well as undisciplined actions with power and access to switching cabinets cause not only availability failures, but also hidden changes in topology and segment boundaries. Such changes open the way to intercept traffic, change network parameters, and also to move an attacker unnoticed between sections of the local network. At the channel level, segmentation errors, excessive trust in the local port, lack of connection control, incorrect construction of a secure topology, and ignoring service message checks are critical, which allows frames to be redirected, address mapping tables to be changed, and network services to be imitated. Practical areas of risk reduction are proposed: unification of operating procedures, strict asset accounting, standardized labeling, regulation of changes, automated application of configuration templates, and constant validation of access and segmentation policies. It is proved that a person at levels one and two is an element of the infrastructure, therefore risk management should combine technical mechanisms with controlled operational processes. To assess the impact, it is proposed to describe the probability of incidents through a combination of technical exposure and operational maturity indicators: the frequency of manual interventions, the presence of double-checking, logging and regularity of audits. The practical result is the transition from responding to random errors to managed prevention, when typical dangerous connection and configuration schemes become impossible by default, as follows. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Informatics & Mathematical Methods in Simulation / Informatika ta Matematičnì Metodi v Modelûvannì is the property of Odessa Polytechnic University and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
| PLink | https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=194964093 |
| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.15276/imms.v16.no2.376 Languages: – Code: ukr Text: Ukrainian PhysicalDescription: Pagination: PageCount: 14 StartPage: 376 Subjects: – SubjectFull: Local area networks Type: general – SubjectFull: Computer network security Type: general – SubjectFull: Risk managers Type: general – SubjectFull: Human capital Type: general – SubjectFull: Electric network topology Type: general Titles: – TitleFull: ВПЛИВ ЕКСПЛУАТАЦІЙНИХ РІШЕНЬ ПЕРСОНАЛУ НА БЕЗПЕКУ ФІЗИЧНОГО І КАНАЛЬНОГО РІВНІВ ЛОКАЛЬНИХ МЕРЕЖ Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Прокопович-Ткаченко, Д. М. – PersonEntity: Name: NameFull: Хохлачова, Ю. Є. – PersonEntity: Name: NameFull: Торстенссон, О. – PersonEntity: Name: NameFull: Черкаський, Д. О. – PersonEntity: Name: NameFull: Переметчик, Д. О. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 04 Text: 2026 Type: published Y: 2026 Identifiers: – Type: issn-print Value: 22235744 Numbering: – Type: volume Value: 16 – Type: issue Value: 2 Titles: – TitleFull: Informatics & Mathematical Methods in Simulation / Informatika ta Matematičnì Metodi v Modelûvannì Type: main |
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