Security Validation for Data Diode with Reverse Channel

Yun, Jeong-Han; Chang, Yeop; Kim, Kyoung-Ho; Kim, Woonyon

doi:10.1007/978-3-319-71368-7_23

Cited by 5 publications

(1 citation statement)

References 2 publications

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“…The authors in [184] leverage the SDN concept to virtualize a data diode. Data diodes provide a physical mechanism for enforcing strict unidirectional between two networks [185]. They are often built using fiber optic transceivers by removing the transmitting and receiving components from each side, respectively.…”

Section: Sdn Visibilitymentioning

confidence: 99%

A Survey on SCADA Systems: Secure Protocols, Incidents, Threats and Tactics

Pliatsios

Sarigiannidis

Λάγκας

et al. 2020

IEEE Commun. Surv. Tutorials

200

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Supervisory Control and Data Acquisition (SCADA) systems are the underlying monitoring and control components of critical infrastructures, such as power, telecommunication, transportation, pipelines, chemicals and manufacturing plants. Legacy SCADA systems operated on isolated networks, that made them less exposed to Internet threats. However, the increasing connection of SCADA systems to the Internet, as well as corporate networks, introduces severe security issues. Security considerations for SCADA systems are gaining higher attention, as the number of security incidents against these critical infrastructures is increasing. In this survey, we provide an overview of the general SCADA architecture, along with a detailed description of the SCADA communication protocols. Additionally, we discuss certain high-impact security incidents, objectives, and threats. Furthermore, we carry out an extensive review of the security proposals and tactics that aim to secure SCADA systems. We also discuss the state of SCADA system security. Finally, we present the current research trends and future advancements of SCADA security.

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Section: Sdn Visibilitymentioning

confidence: 99%

A Survey on SCADA Systems: Secure Protocols, Incidents, Threats and Tactics

Pliatsios

Sarigiannidis

Λάγκας

et al. 2020

IEEE Commun. Surv. Tutorials

200

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Functional structure and diversity of marine benthos reflect food availability and quality, as evidenced by isotopic diversity

Szczepanek,

Silberberger,

Kędra

2024

Limnology & Oceanography

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Organic matter (OM) resources shape not only the trophic diversity of benthic communities but also the diversity of benthic functional traits. The resulting community structure has a direct effect on many ecosystem processes and functions. Still, the relationship between functional diversity of marine benthos and its trophic diversity in response to the variability of food remains poorly investigated. To explore this relationship we focused on the assessment of various facets of macrobenthic diversity in two temperate coastal areas (southern Baltic Sea) characterized by similar species pool and habitat properties but different OM sources and supplies. We also identified spatio‐temporal patterns of functional structure and assessed, which OM properties had the strongest influence on benthic communities. In our study, functional space dispersion followed isotopic space dispersion, reflecting the positive relationship between food variability and ecological functions of benthic communities. Moreover, functional structure in shallow areas was more location‐specific in comparison to deeper areas, and this was significantly related to OM parameters. Higher OM variability close to the river mouth prevented the community from becoming dominated by one specialized species, whereas limited OM supply at shallow open coast lowered the diversity by enabling stronger competitor to dominate the community. In more offshore areas, local OM variability ceased and hence, communities tended to reflect similar trophic and functional patterns. Our study demonstrates that functional and isotopic diversity approaches can be effectively combined to better understand mechanisms driving benthic community structure and confirm that greater variability in OM supply increases diversity of benthic communities.

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Toward Safe Integration of Legacy SCADA Systems in the Smart Grid

Chan

Zhou

2022

Lecture Notes in Computer Science

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Security Validation for Data Diode with Reverse Channel

Cited by 5 publications

References 2 publications

A Survey on SCADA Systems: Secure Protocols, Incidents, Threats and Tactics

A Survey on SCADA Systems: Secure Protocols, Incidents, Threats and Tactics

Functional structure and diversity of marine benthos reflect food availability and quality, as evidenced by isotopic diversity

Toward Safe Integration of Legacy SCADA Systems in the Smart Grid

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