The relevance of the article is explained by crisis nature of modern childhood and the risks of informational socialization, reflected in loss of value in becoming mature, the loss of the leading role of education, and the growth of deviant behavior in children and adolescents. Social anomie and cultural deprivation create a diverse information environment that poses the risks of promoting the cult of violence, cruelty, extremism, suicidal behavior, involving children and adolescents in the consumption of psychoactive substances, the formation of Internet addiction and computer gaming addiction. The purpose of the article is to analyze risk management capabilities of information socialization as a manifestation of a childhood crisis. Methods — theoretical and comparative analysis, generalization. The results. The risks of information socialization associated with a low level of information security are highlighted. Significant age-related psychological characteristics of the child are identified and analyzed. These characteristics determine the effect of the psychological impact of information products on the development of the child. They are specified for preschool, primary school age, younger and older adolescents. A comparative analysis of the features of cognitive activity and mental development is presented: the degree of vulnerability of the child to the effects of harmful content; preservation of psychological well-being; readiness to imitate the social patterns of behavior presented on the Internet. The tasks to ensure informational security of children and adolescents have been specified. Conclusions. Accounting for age-related psychological characteristics will allow to create an effective risk management system for informational socialization of children. Such a system includes the tasks of the age classification of information products and building the developing content of the information environment. The creation of interdisciplinary science of social ecology of childhood will make it possible to make significant progress in overcoming the crisis of modern childhood.