Here are two "live" discussions by radical activists introducing the issues of movement security: u.s. activist and author J. Sakai & long-time Canadian organizer Mandy Hiscocks.

There are many books and articles reporting state repression, but not on that subject's more intimate relative, movement security. It is general practice to only pass along knowledge about movement security privately, in closed group lectures or by personal word-of-mouth. In fact, when new activists have questions about security problems, they quickly discover that there is no "Security for Dummies" to explore...