Everybody's connected. Everybody's wired. Everybody's talking. Nobody is secure. In 2001, 90 per cent of business surveyed by the FBI reported breaches of their communication systems, showing that we are only just begining to understand how porous wireless systems are. This book uncovers the threats and vunerablilities unique to wireless communication and other solutions for telecom, broadband, satellite, and other emerging markets. It also helps you plan application-aware cryptographic tactics, plot your realistic defenses, and review the commercial solutions currently on the market.