signalarticles

Fusion Center Concept Takes Root As Congressional Interest Waxes

April 2000
By Clarence A. Robinson, Jr.

Creation of a national operations and analysis hub is finding grudging acceptance among senior officials in the U.S. national security community. This fresh intelligence mechanism would link federal agencies to provide instant collaborative threat profiling and analytical assessments for use against asymmetrical threats. National policy makers, military commanders and law enforcement agencies would be beneficiaries of the hub's information.

Security Product Trust Demands Laboratory Test and Evaluation

April 2000
By Clarence A. Robinson, Jr.

Uncertainty surrounding a patchwork of commercial information security products hurriedly placed in use on U.S. Defense Department computers and networks is reshaping policy. Successful test and evaluation of these products in specified laboratories will soon become a prerequisite for procurement by military services and defense agencies.
As evaluation policy emerges, the National Security Agency (NSA) is embarking separately on a major long-term program to modernize the inventory of high-grade cryptographic devices. The new cryptography will exploit technology to keep pace with modern communications as bandwidth applications change.

Layered Approach Security Planning Offers Best Defense Against Attacks

April 2000
By Michelle L. Hankins

To protect information systems from security breeches, organizations increasingly are embracing a comprehensive strategy that relies on both technology and enforced policies. Meanwhile, the legal system has been hard pressed to keep pace with information system protection issues, leaving many questions unanswered about how far businesses may go to protect their systems.

Cable Company Maximizes Return on Network Investment

April 2000
By Michael A. Robinson

Jim Robbins, the Harvard-educated president of one of the nation's largest cable companies, was in southern California on a business trip when he decided to check his voice mail and got the stunning news that America Online had agreed to merge with Time Warner. The deal was not only the largest of its kind but one that promises to reshape how executives in a wide range of telecommunications businesses view the concept of convergence.

Airborne Gateway Connects Far-Flung Battlefield Forces

April 2005
By Clarence A. Robinson Jr.

A unique flying antenna testbed plays a significant role in the development and integration of battlefield information networks and communications nodes. Moreover, this aircraft's primary function is to support airborne communications transition to production and fusion into new command and control networks.

Communications Capabilities Connect

April 2005
By Maryann Lawlor
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U.S. Joint Forces Command is harnessing the power of extensible markup language to lash together three capabilities and to facilitate collaboration between intelligence and operations activities. If successful, the integrated capability would increase an individual warfighter's ability to control intelligence, surveillance and reconnaissance assets and share targeting information, reducing the time between target identification and strike from minutes to seconds. Integration of those capabilities is in the experimental stage, but the project's director is encouraged by the initial results and believes it could eventually lead to humans on instead of in the targeting-strike loop.

Telephony Convergence Poses Security Risks

April 2005
By David L. Fraley Jr.

The convergence of telephone and Internet protocol networks holds great promise, according to industry experts, leading vendors and the press. However, an increasingly converged network also increases the risk factor associated with securing voice and other real-time communication streams. These risks are not limited to Internet-protocol-based networks; traditional time division multiplexing networks also are vulnerable.

Connectivity, Interoperability Issues Focus Conference Priorities

April 2005
By Henry S. Kenyon

Military and government decision makers convene at the Washington, D.C., Convention Center next month to discuss requirements in current operations and to explore hundreds of technical solutions. TechNet International 2005, which takes place May 17-19, will address the issues that commanders know from experience are real challenges facing warfighters today.

John J. Garing, Defense Information Systems Agency

April 2005
By John J. Garing, Director for Strategic Planning and Information/Chief Information Officer, Defense Information Systems Agency

There are a number of emerging technologies and methods of applying them that will help the Defense Information Systems Agency (DISA) and the U.S. Defense Department as we build the foundation for network-centric operations, two of which are convergence and Web services. DISA is pursuing the acquisition of services and capabilities employing these technologies with techniques such as capacity-on-demand and managed services.

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