Abstract: The subject of this research includes: 1) description and explanation of regular behavioral patterns used by criminals who committed an offence against the political system of the Russian Fedceration as well as reasons of such criminal behavior in order to develop scientifically grounded crime prevention recommendations; 2) analysis of suh important features of individuals who committed an offence against the political system of the Russian Federation as the age, gender, ethnic or national attribution of a criminal, etc.; 3) analysis of statistical data of extermism and terrorism supporters who have already been brought to court. The main research method used by the author is the law comparative method to analyze personality of a criminal who committed an offence against the political system of the Russian Federation, and general research methods such as analysis and synthesis. The scientific novelty of the research is caused by the fact that for the first tie in the academic literature the author provides a criminalistic description of the personality of a criminal who committed an offence against the political system of the Russian Federation. The main conclusions are the following: criminalistic analysis of personality traits of a criminal who committed an offence against the political system of the Russian Federation allows to describe such a criminal as a young man without a steady source of income or rich life experience, whose sense of patriotism is either dulled or absent. Such individual has superficial, unsteady or accidental political motives that are formed, as a rule, by a set of circumstances of socio-economic and political nature. 

Abstract: This article presents analysis of special measures of prevention of crimes against the political system of the Russian Federation, including organization, administration, social, psychological and other measures.  In particular, the author views such organization and administration measures as complex criminological studies on this issue, organization of efficient international cooperation of states and their law-enforcement bodies in the sphere of crimes against the political systems of the Russian Federation, training and advanced training of the staff, working in this sphere,  coordination of prophylactic work against such crimes in the Russian Federation, guaranteeing efficient control  over arms turnover in Russia and urgent prevention of unlawful turnover of arms by the law-enforcement bodies. Among the social and psychological measures, the author points out the measures, which are aimed at the formation of the calm attitude among the population, assurance in their security, readiness for mutual aid and assistance to the law-enforcement bodies.  The author also studies special subjects of fighting the crimes against political system of the Russian federation, such as the federal government bodies of the Russian Federation, the government bodies of the constituent subjects of the Russian Federation, municipal self-government bodies, prosecution, courts, internal affairs bodies of the Russian Federation and their structural divisions.

Abstract: The article is devoted to the legal aspects of prevention of crimes against the political system of Russia. The author analyzed the Criminal Code of the Russian Federation, the legislation of the Russian Federation on anti-criminal measures, including measures against extremism and terrorism, as well as some legislative norms of the Republic of Tatarstan on prevention of crimes against the political system of the Russian Federation. The author also analyzed the legislation of the Russian Federation on national security, she developed the draft of legal norm and made some suggestions on the improvement of legislation in order to protect the political system of the Russian Federation against criminal encroachments. In this article the author points out that in order to make fighting crimes against the political system of Russia more efficient,  there is need to the improve the norms of other branches of law, as well as criminal law.