In this thoroughly updated and revised edition of Counterintelligence Theory and Practice, Hank Prunckun provides a comprehensive exploration of the foundational elements required for a successful counterintelligence operation from both an academic and practitioner’s perspective. The book delves into the advanced theory that underpins the art and science of the craft, examining the challenges and practicalities involved in both defensive and offensive counterintelligence strategies.

Designed for students in intelligence studies as well as professional training classes, this text explores a wide range of issues related to national security, military, law enforcement, corporate affairs, and private security. The author offers an in-depth understanding of the complexities involved in safeguarding sensitive information and operations from various threats, making it a valuable resource for those working in or studying the field of counterintelligence.

The second edition includes the latest developments and insights into counterintelligence practices, ensuring that readers are equipped with up-to-date knowledge and strategies. With 272 pages of detailed content, this book is an essential guide for anyone seeking to enhance their understanding of the critical role counterintelligence plays in protecting vital interests.