Системи виявлення вторгнень та технологія блокчейн

In this article, the information about intrusion detection systems and intrusion prevention systems was analyzed. General information, differences, main advantages and disadvantages of intrusion detection and prevention systems were described. The blockchain technology was analyzed as well. The main information on the blockchain technology was shown: the history of creation, sphere of application, working principle, potential threats and specifics of consensus mechanism. Based on the information given, it is planned to apply the blockchain technology in intrusion detection systems to increase the level of security.