Ninjutsu is the most renowned and misunderstood of all martial arts. The long history of ninjutsu is often murky; surrounded by mystery and legend. Here, for the first time, is an in-depth, factual look at the entire art of ninjutsu, including the emergence of the ninja warriors and philosophy in feudal Japan; detailed historical events; its context in the development of other schools of martial arts; and the philosophies and exercises of the school today. Based on more than ten years of study and translation of authentic Japanese texts, including many that have never before been translated, this is the most comprehensive and accurate study on the art of ninjutsu ever written outside of Japan. This ninja book includes studies of ninjutsu history, philosophy, wisdom, and presents a wide range of information from authors, historians, chronicles and scrolls in order to foster a deep understanding of this "shadowy" art. For those who train in ninjutsu, for other martial art practitioners, for historians, and for anyone with interest in Japanese feudal history or Japanese martial arts, The Ninja: Ancient Shadow Warriors of Japan shines a light on this enigmatic subject.

Like Sun Tzu's Art of War for Modern Business, this book uses ancient ninja scrolls as the foundation for teaching readers about cyber-warfare, espionage and security. Cyberjutsu is a practical cybersecurity field guide based on the techniques, tactics, and procedures of the ancient ninja. Cyber warfare specialist Ben McCarty’s analysis of declassified Japanese scrolls will show how you can apply ninja methods to combat today’s security challenges like information warfare, deceptive infiltration, espionage, and zero-day attacks. Learn how to use key ninja techniques to find gaps in a target’s defense, strike where the enemy is negligent, master the art of invisibility, and more. McCarty outlines specific, in-depth security mitigations such as fending off social engineering attacks by being present with “the correct mind,” mapping your network like an adversary to prevent breaches, and leveraging ninja-like traps to protect your systems. You’ll also learn how to: Use threat modeling to reveal network vulnerabilities Identify insider threats in your organization Deploy countermeasures like network sensors, time-based controls, air gaps, and authentication protocols Guard against malware command and-control servers Detect attackers, prevent supply-chain attacks, and counter zero-day exploits Cyberjutsu is the playbook that every modern cybersecurity professional needs to channel their inner ninja. Turn to the old ways to combat the latest cyber threats and stay one step ahead of your adversaries.

This is the only book on the art of ninjutsu written by Dr. Masaaki Hatsumi, the 34th-generation leader of the togakure-ryu ninjutsu tradition. This best-seller contains training and fighting secrets known only to the ninja of ancient Japan.

A comprehensive look at the skills of the ninja beyond the physical including: Kuji-In (mystic knowledge), Kuji-Kiri (the 9 cuts of power), Meditation, Training perceptions, Ki-Ai, Kyusho (Vital Points), Invisibility, Survival Tactics, and much more.

Looks at the history of the ninja and their martial arts, demonstrates the use of various weapons, and clears up misconceptions about the ninja.

Warriors of myth and legend, ninja are a fascinating, mysterious presence in our world. Through generations of disinformation and, more recently, their place in popular culture, the origins, tools, and methodology of the ninja have been shrouded in secrecy to alternately terrify or entertain the populace. The weapons of Ninjutsu are unusual and unorthodox. Though they have been popularized by the public's expanding interest in the Ninja arts, they remain poorly understood. Glamorization of this method of defense has led to a publicly perceived disassociation from its origins as a "peasant art." Ninja Tools and Weapons provides a reframing of the skills of Ninjutsu closer to the discipline's lower-class roots. Dr. Michel Farivar clarifies the origins of the weapons as well as supplies indepth insight into the mindset that developed them. As Ninjutsu moves into the modern age, this clarification remains relevant to those interested in the history of the ninja as well as the anatomy and evolution of conflict.