In a world dominated by a vast computer matrix, information security can never be taken for granted. Security forces strive constantly to harden computer networks against malicious infiltration but no system is ever completely safe. For those hackers trained by shadowy intelligence agencies in the black arts of data terrorism, the modern city is a playground full of easy targets. The Cyber Ninja is especially suited for this line of work. Augmented with the latest military computer infiltration equipment, she can strike anywhere with a combination of terrifying randomness and cold calculation. Planes crash, trains derail, lives and fortunes are erased in a wave of  crashing databases. Those who live and breathe through the computer interface can quickly find their virtual reality dream turned into a nightmare.