LAN security: problems and solutions for Ethernet networks

Khoussainov, Rinat; Patel, Ahmed

doi:10.1016/s0920-5489(00)00047-7

Cited by 18 publications

(8 citation statements)

References 1 publication

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“…At the basis of a successful automatic methodology there lie proper models enabling 1) to provide an abstract, simplified but complete view of the system under validation (SUV), and 2) to define strategies for the automatic assessment of the SUV. Current literature is plenty of works allowing to formalize the behavior of parallel systems, mobile applications [23], wired [24] [2] and wireless [25] [9] networks and so on. The primary challenge with such modeling activities is to prove the provided abstraction is general but complete enough to support a comprehensive analysis of the system.…”

Section: Security Assessment Through Attack Graphmentioning

confidence: 99%

Bio-inspired security analysis for IoT scenarios

Conti

Ziggiotto

Migliardi

et al. 2020

IJES

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Computer security has recently become more and more important as the world economy dependency from data has kept growing. The complexity of the systems that need to be kept secure calls for new models capable of abstracting the interdependencies among heterogeneous components that cooperate at providing the desired service. A promising approach is attack graph analysis, however, the manual analysis of attack graphs is tedious and error prone. In this paper we propose to apply the metabolic network model to attack graphs analysis, using three interacting bio-inspired algorithms: topological analysis, flux balance analysis, and extreme pathway analysis. A developed framework for graph building and simulations as well as an introductory to some IoT scenarios as use cases are also outlined.

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Section: Security Assessment Through Attack Graphmentioning

confidence: 99%

Bio-inspired security analysis for IoT scenarios

Conti

Ziggiotto

Migliardi

et al. 2020

IJES

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“…Since DHCP responses typically include default gateway and DNS server information, the network attacker can supply their own system as the default gateway and DNS server resulting in a manin-the-middle attack. [12] f) MAC spoofing -man in the middle attacks: MAC spoofing involves the use of a known MAC address of another host that is authorized to access the network. The attacker attempts to make the target switch forward frames destined for the actual host to the attacker device instead.…”

Section: Vulnerability Threat and Attacks On Layermentioning

confidence: 99%

Design and Implementation of a Network Security Model using Static VLAN and AAA Server

Alabady

2008

2008 3rd International Conference on Information and Communication Technologies: From Theory to Applications

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“…In the study on the safety of Ethernet LANs [11], requirements were emphasized and to meet them, each node can only read packets addressed to it, verify the source of the data and accept the addressed package once. In another work [12], authors proposed a security hardware device model between the node and the network environment independent of the software to secure the Ethernet LANs.…”

Section: Introductionmentioning

confidence: 99%

Encrypted Data Transmission Model For Ethernet LANs

Koçak

Durak

2019

Sakarya University Journal of Science

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Despite many research and development efforts in the field of data communication security, the security of the local area network (LAN's) is still not fully resolved. In this work, we proposed a model of encryption of the data field in the Ethernet frame to create secure Ethernet LANs. In this model, the data field in the Ethernet frame is encrypted and sent to the destination. The 1500-byte data field, defined as the standard for the Ethernet frame, is divided into 1497 bytes as the field used for the data. The remaining 2-bytes are defined as Message Body Length (MBL) and 1-byte as Message Number (MN). The message number is used to verify the encrypted data and the MBL is used for the length of the message. The proposed model provides secure data communication over Ethernet local area networks. Even if attackers obtain the packet at the time of communication, the encrypted message is difficult to decipher.

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LAN security: problems and solutions for Ethernet networks

Cited by 18 publications

References 1 publication

Bio-inspired security analysis for IoT scenarios

Bio-inspired security analysis for IoT scenarios

Design and Implementation of a Network Security Model using Static VLAN and AAA Server

Encrypted Data Transmission Model For Ethernet LANs

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