The subject of this research is the effect of Internet-based social networks upon the emergence, dynamics, and specificity of the process of protest mobilization. The object of this research is the mass mobilization during the course of revolutionary processes and massive antigovernment campaigns. The author examines the possibilities of political mobilization through the social networks in Russia based on the conducted research of user behavior of the popular Russian social network VK. A special attention is given to the problem of spontaneous occurrences of mass protests, as well as the modern dynamics of the events of “Arab Spring” and appearance of the “Occupy” movement within the context of political science. The empirical part of the research is conducting using the descriptive method and statistical analysis of media behavior of the VK users. The theoretical analysis relies on the results of modern research in the field of media and communication studies, social movements, and conflict politics. The ma