abu-bakr-naji-the-management-of-savagery-the-most-critical-stage-through-which-the-umma-will-pass

Naturally, all of the previous is a generalization subject to modification. As for the principles
which systematize and secure the undertaking of all the previous steps accurately and which
deal with other aspects (not least of which is the importance of building security apparatuses,
surveillance, and gathering information and, on the other hand, the methods of securing the
movement from infiltration), the student must refer to the security reports which issue from
the mujahids and also the encyclopedia of security and information gathering which is
published within encyclopedias of jihad. He must also refer to the series which is published
sequentially in the magazine Mu`askar al-Battar, in addition to general books in libraries if
the student can uncover the sharia mistakes which are in them, especially pertaining to
methods. (The student) must also be wary of business books which he will spend his time
reading without any benefit or learning naïve and incorrect principles.