Biblio
Filters: Author is Belej, Olexander [Clear All Filters]
Development of a Technique for Detecting "Distributed Denial-of-Service Attacks" in Security Systems of Wireless Sensor Network. 2020 IEEE 15th International Conference on Computer Sciences and Information Technologies (CSIT). 1:316–319.
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2020. A distributed denial of service attack is a major security challenge in modern communications networks. In this article, we propose models that capture all the key performance indicators of synchronized denial of service protection mechanisms. As a result of the conducted researches, it is found out that thanks to the method of delay detection it is possible to recognize semi-open connections that are caused by synchronous flood and other attacks at an early stage. The study provides a mechanism for assessing the feasibility of introducing and changing the security system of a wireless sensor network. The proposed methodology will allow you to compare the mechanisms of combating denial of service for synchronized failures and choose the optimal protection settings in real-time.
Features of Application of Data Transmission Protocols in Wireless Networks of Sensors. 2019 3rd International Conference on Advanced Information and Communications Technologies (AICT). :317–322.
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2019. This article discusses the vulnerabilities and complexity of designing secure IoT-solutions, and then presents proven approaches to protecting devices and gateways. Specifically, security mechanisms such as device authentication (including certificate-based authentication), device authentication, and application a verification of identification are described. The authors consider a protocol of message queue telemetry transport for speech and sensor networks on the Internet, its features, application variants, and characteristic procedures. The principle of "publishersubscriber" is considered. An analysis of information elements and messages is carried out. The urgency of the theme is due to the rapid development of "publisher-subscriber" architecture, for which the protocol is most characteristic.