Iraqi insurgents are not the only adversaries adept at adapting—cybervillains also have learned to transform their tactics and circumvent new ways of protecting information infrastructures. Despite improvements in security software and practices, crackers, criminals and even nation-states continue to take advantage of an unsecured Domain Name System, flawed technologies and minimal testing and commercialization options for researchers.

A former boss used to remind all of us, "Security is like oxygen. You never think about it until you don't have it. And when you don't have it, you don't think about anything else." But this brings to mind the question, security of what?

Our disabled veterans should know that their sacrifice brings opportunity and their efforts today will be rewarded with lifelong personal growth tomorrow through continued service to their government. We must seek to replenish the science and technology labor force in government with wounded veterans, not only for their sake but for our own continued survival.

As a multinational alliance, NATO requires a high degree of interoperability across all of its command, control, communications and computer systems to function effectively. This interoperability also is necessary at all command levels as the alliance concentrates on overseas missions.

Risk management is essential to successful business practices as well as to victorious military operations. Although danger is inherent in many of the duties of the armed forces, planning for operational contingencies can reduce the risks and save lives. Mitigating risk in a coalition environment is even more imperative as a variety of policies, equipment and training and security procedures complicates the scenarios that planners must consider.

The Global War on Terrorism and the growth of network centricity are driving major shifts in military operations in the Asia-Pacific region. Growing and more sophisticated terrorist threats are placing greater emphasis on coalition operations among the dozens of countries that compose the vast arena. New networking technologies are changing the face of militaries throughout the region, but they also are taxing efforts to interoperate with diverse forces.

A telecommunications system that connects military and commercial radios and telephones into a single encrypted network is enabling warfighters and first responders to communicate securely with each other. Based on commercial technologies, the compact, portable solution establishes a cellular network that can support both military and disaster recovery operations.

In coming decades, warfighters could rely on artillery support from U.S. Navy warships more than 200 miles away. Instead of conventional cannons or rockets, these ships would use electromagnetic launchers to accelerate projectiles to many times the speed of sound. Using electricity instead of gunpowder to fire guided munitions, the weapons offer the potential of rapid, highly accurate precision attacks without the logistics and safety issues of conventional naval guns.

Service-oriented architecture has been a major buzzword throughout the U.S. Defense Department for several years, yet implementation has been slow and troubled. Private industry giants such as Amazon. com have been employing it, and the government is striving to take advantage of the concept to improve network centricity and information sharing. A recent study sponsored by a group of companies surveyed knowledge and use of the architecture within the federal government. The study identified several barriers to integration, including that less than half of federal information technology specialists are familiar with it.

Military commanders looking for a battlefield advantage that can tip the balance dramatically in their favor may be able to benefit soon from a promising new technology application. Called predictive insight, it holds the potential not just of making the concept of complete battlespace awareness a reality but also of taking that concept a giant step further.