Government agencies and commercial companies that are striving to share data to protect citizens or improve service to customers are discovering that as access to data increases, information security challenges grow exponentially. To address this concern, trusted security approaches emerging from government applications offer information assurance at both the operating-system and relational-database-management levels.
Defense in depth is the key to securing what will be one of the world's largest intranets. The U.S. Navy is using a layered approach to protect the systems that will connect all of its land commands and, through satellites, its ships at sea.
Participants in the Joint Warrior Interoperability Demonstration are reeling from the triumph of this year's event, not only because all the pieces came together successfully but also because the lessons learned promise to provide real support to today's warfighters. In addition to focusing on interoperability issues, other substantive items were addressed, including the unique challenges of operating in the Pacific Theater, handling information disclosure problems and ensuring that network vulnerabilities are identified. Broad and successful foreign involvement in the U.S.-sponsored event confirmed that collaboration among nations is essential to defeating today's adversaries.
In the near future, laser-based detection systems will allow military aircraft to identify enemy ground vehicles accurately in battle zones and permit spacecraft and robotic vehicles to navigate safely through unfamiliar terrain. The technology is built around highly sensitive optical detectors that measure minute amounts of reflected laser light. These systems do three-dimensional modeling of scanned objects in real time, offering missile defense systems the capability to differentiate between re-entry vehicles and decoys.
Advances in visual processing may soon allow robot vehicles to travel autonomously across battlefields and city streets. Researchers are developing mathematical models that offer insight into how mechanical and biological systems interpret images for movement and navigation. The answers will provide a key to designing more sophisticated automated guidance systems for commercial and military use.
Government and private industry are struggling to grasp different aspects of the same challenges as they implement network-centric operations. Whether involved with e-commerce or battlefield situational awareness, organizations stand to gain substantially from a networked information infrastructure. However, some solutions-architectures, protocols or security measures-that work in some areas may not be applicable to others.
By Maryann Lawlor, Henry S. Kenyon and Robert K. Ackerman
Battlefield applications of 21st century communications and information technology capabilities allow commanders to assess their own positions as well as the locations of enemies. Soldiers in the field can receive orders and take action in record time. However, an intense dialogue is in progress on how best to employ these technologies to win the war against terrorism.
By Maryann Lawlor, Henry S. Kenyon, Robert K. Ackerman, Tanya S. Alexander
While weaving the thread of homeland security throughout the panel discussions at TechNet International 2002, speakers also expressed candid views about the problems that must be solved to make the best use of today's technical capabilities. Topics included network-centric warfare, biometrics, smart cards and emergency communications.
One year ago, I discussed the role that AFCEA International can play in supporting interoperability among coalition forces. Until recently, that interoperability drive largely has focused on ensuring that vital equipment is built to the same standards on both sides of the Atlantic. The primary hurdle to be overcome was incompatibility among different nations' information systems, and building new systems along the lines of common standards helped us move toward built-in interoperability.
The home nation of the former Warsaw Pact is undergoing a multifaceted military revolution as it strives to provide significant contributions to Free World security. Shortly after leading the former Eastern bloc in joining NATO, Poland is facing multiple challenges to both modernize and transform its armed forces.