A city is a dense human habitat that, due to the presence of humans, requires security and safety in all physical, social, economic, cultural, managerial, etc. dimensions, any type of action that insures the human society and its natural and artificial environment, if the approach, protection If the action is civilian, it is considered passive defense. Urban passive defense should follow the rule of prevention and curbing the idea of attack more than following the rule of strength of structures. Formation of joint unions and trades, creation of common economic zones among different resident ethnicities, etc.), social (strengthening of cultural, religious ties, etc.) should be highlighted in passive urban defense. The current research method, which was carried out with a structural-strategic approach and with the aim of providing non-functional safety and security strategies in accordance with the geographical, economic, social, cultural, etc. structures of Shahriar city; It is descriptive-analytical and the research space is the urban area of Shahriar city, which is a function of Tehran province. After examining and analyzing the current situation and using the comprehensive city plan studies, the authors have presented operational strategies for the safety and security of Shahriar city.