The following are General Studies materials for Internal Security. Given our experience with UPSC, we would suggest you to go through these materials at least thrice. The material we are sharing are, time tested, and they have proved their worth. But one has to know how to use them.
Do not try to mug these materials, rather go for sincere reading, while understanding the concepts, of these materials for a number of times (read thrice). If you can ensure that, rest assured that you have good command over the subject and you are ready to face questions of this section.
Internal Security (including Border Management), as such is a very small topic, which is part of General Studies Mains Paper 3. However, quality material, from the point of Civil Services Examination (UPSC), is not easily available. Yes, number of books and study materials are available in book for or in soft copies. However, they do not fulfill our requirements.
By the way, the following materials fulfill the basic requirements. For additional and advanced content, you can follow our magazine (click here).