Internal security and related topics such as defence are important sections of GS Paper III in the UPSC mains paper. This topic is also linked to current affairs, polity and governance, etc. In many parts of our country, there are issues of ethnic conflicts and security problems plaguing lives and ruining peace and stability. Hence, such topics are generally in the news and can be asked in the IAS mains exam. On this page, you will find IAS mains questions on internal security framed by our experts on the subject. You will also find model answers written by various aspirants which you can read, analyse, and compare to your answers.