More and more people are starting to use cloud services for storing, editing and transferring data via the Internet, because it is very convenient, not too expensive and does not require large resource intensity. In addition, with the development of remote work, almost all companies use cloud services, some pay for services, others create their own. Such servers sometimes store very important data, the loss of which would lead to disaster and huge financial losses for companies. Therefore, it is necessary not to forget about security and the need to protect information efficiently and continuously. In connection with world changes, this year the popularity of cloud information security services has grown very much due to the sharp number of attacks on various Russian information systems and resources of various industries, and therefore more and more attention and finances have been paid to this area and its protection in general. In this article, we will consider cloud services, possible risks, available ways to solve threats, as well as possible development in this direction.