Technological aspects of information security in the financial market in terms of digital transformation of the Russian economy

The financial market is presented as an object of protection, functioning in the economic sphere at the conditions of legal relations. The analysis is performed and the structure of the digital economy is proposed. The instrumental level of implementation of economic processes — “platforms and technologies” — is structured. The nature of new challenges and problems of information security during digital transformation is considered. The authors propose the basic approaches of information security in network architectures of operating and information analytical systems of the financial market: analytical security systems and systems of situation centers.