ALGORITHMS FOR EVALUATING THE EFFECTIVENESS OF INFORMATION SECURITY SYSTEMS IN LTE NETWORKS

<em>Fourth generation wireless broadband mobile technology is a mobile communication standard that has been continuously improved since 2010. Technological solutions have evolved that include bandwidth expansion, frequency aggregation, and advanced multipath capabilities with support for signal relaying. Every year, the number of fourth generation connections is increasing, which means that the risk of cyber attacks on user and operator equipment is increasing. The article examined the infrastructure of the fourth generation network, the components of the security architecture and their relationship. The analysis of organizational and technical measures to ensure the protection of information was carried out . Information security systembased on globally recognized LTE network security standards. The main requirements for security in fourth-generation networks are outlined, including their components, subject to their interaction. The main measures to counter the destructive impact on the objects of protection in the fourth generation networks are considered.</em>

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