New concept of critical infrastructure strengthening

Gazizov, Talgat R.; Orlov, Pavel E.; Zabolotsky, A. M.; Kuksenko, S. P.

doi:10.1063/1.4952225

Cited by 10 publications

(4 citation statements)

References 3 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Modal reservation (MR) of circuits [39,40] Complex reservation of UAV circuits at the level of components, boards, and cables ensures the survivability of the UAV using modal decomposition. A number of studies have been carried out directly on the hybridization of reservation and modal filtration into a single whole.…”

Section: Methods Of Hollow and Thin Passive Conductorsmentioning

confidence: 99%

“…However, in regular situations, without failures, REE does not utilize the reserved units. Modal reservation (MR) is a type of cold redundancy that provides USP suppression by modal distortions [49]. Using MR to improve the reliability of vulnerable or critical units of UAVs also improves their interference immunity.…”

Section: Magnetodielectric In Structures With Modal Reservationmentioning

confidence: 99%

See 1 more Smart Citation

UAVs Protection and Countermeasures in a Complex Electromagnetic Environment

et al. 2022

Self Cite

View full text Add to dashboard Cite

The study considers the problem of ensuring electromagnetic compatibility of EMI-based functional destruction means with other radioelectronic equipment as part of a complex for countering unmanned aerial vehicles. To solve this problem, it is proposed to create a methodology that combines a set of diverse approaches and methods. This study focuses on the use of hollow and thin passive conductors, the use of a magnetodielectric in a reflection symmetric modal filter, the use of reflection symmetric structures for decomposing the train of ultrashort pulses (USP), and the use of a meander line as a protective means against USPs. The main results that are expected to be obtained using the proposed approaches and methods are outlined.

show abstract

Section: Methods Of Hollow and Thin Passive Conductorsmentioning

confidence: 99%

Section: Magnetodielectric In Structures With Modal Reservationmentioning

confidence: 99%

UAVs Protection and Countermeasures in a Complex Electromagnetic Environment

et al. 2022

Self Cite

View full text Add to dashboard Cite

show abstract

“…Management must address a variety of concerns, including product selection, generator siting, employee training, testing and maintenance schedules, and so on, in order to provide reliable service. A combination of filters and shielding can be employed to deal with electromagnetic interference (Gazizov et al, 2016). The technical specifications will be determined by the infrastructure design as well as the expected sources and nature of the interference.…”

Section: Threats From Technologymentioning

confidence: 99%

Assuring the Optimum Security Level for Network, Physical and Cloud Infrastructure

Atieh¹

2021

Preprint

View full text Add to dashboard Cite

A robust and secure IT infrastructure ensures reliable security, high speeds and connectivity, employee support and accessibility, and a positive user experience for clients. It is hard to manage a modern firm without a secure and adaptable IT infrastructure. Technology, when properly set up and networked, can improve back-office processes, increase efficiency, and simplify communication. This research explores how an organization assure the optimum level of infrastructure security in in three domains: network infrastructure security, physical infrastructure security, and cloud infrastructure security. Running a network infrastructure model comes with a variety of difficulties. The findings suggest that there are few recommendations for assuring right security level for the network infrastructure, including: conducting a network security assessment, keeping user access privileges to a bare minimum for work, updating programs, investigating cybersecurity tools and Increasing cyber-awareness. Physical infrastructure security is also crucial. We divided he dangers are divided into the following categories and suggested for appropriated measure: threats by environment, threats by technical infrastructure, threats by humans, inappropriate humidity and temperature, Electrification, Electromagnetic Interference (EMI), Unauthorized physical access. Cloud security is necessitated by the widespread adoption of cloud technology, as well as an ever-increasing volume and sophistication of cyber attacks. To ensure the right level of cloud security, this research recommend to take some measures, including: Transit and Rest Protection, Asset Security. Securing User Management, Integration of compliance and security, Authentication and Identity, and Operational Safety and Security While no amount of security will ever stop all attacks, organizations can significantly minimize risk of suffering a breach and the fallout from such attacks by taking a few critical steps to secure business’ network, physical and cloud infrastructure.

show abstract

“…Modal reservation (MR) allows to increase reliability and noise immunity of REE [8]. MR uses cold redundancy and modal filtering together.…”

Section: Introductionmentioning

confidence: 99%

Method for Experimental Study of Circuits with Triple Modal Reservation in Time and Frequency Domains

Kosteletskii

Medvedev

Zhechev

2022

2022 International Ural Conference on Electrical Power Engineering (UralCon)

View full text Add to dashboard Cite

The paper presents a new method for experimental studies of typical prototypes with triple modal reservation. The authors propose to define the investigated devices in the frequency domain and then by using Advanced Design System software to redefine their characteristics in the time domain. The paper contains recommendations for the preparation and conduction of such experimental studies. Using these recommendations, the authors conducted measurements of the complex S-parameters of the circuits with triple modal reservation in the frequency range from 10 MHz to 18 GHz before and after failures. Then, to analyze the response to ultra-wideband interference, a pulse in the trapezoidal waveform with a duration of 150 ps was excited in Advanced Design System to the input of the reserved circuit. The maximum amplitude value at the end of the reserved circuit is obtained for all the faults studied. The authors also present the optimal order of switching the reserving circuits. This paper proposes the methods for analyzing the frequency and time characteristics. It makes possible to analyze the characteristics of circuits with multiple modal reservation and to determine the optimal switching order for reserving circuits. The proposed method requires commonly used equipment and a minimum set of technical tools that can reduce economic expenditures and time costs.

show abstract

New concept of critical infrastructure strengthening

Cited by 10 publications

References 3 publications

UAVs Protection and Countermeasures in a Complex Electromagnetic Environment

UAVs Protection and Countermeasures in a Complex Electromagnetic Environment

Assuring the Optimum Security Level for Network, Physical and Cloud Infrastructure

Method for Experimental Study of Circuits with Triple Modal Reservation in Time and Frequency Domains

Contact Info

Product

Resources

About