Technology Blog

Leveraging Private and Public Networking to Support Critical Infrastructure

November 28, 2016
By David Young

When we think about critical infrastructure, specifically the sectors the Department of Homeland Security has deemed essential to the well being of the country, rarely does the idea center on public networking assets to support critical infrastructure. But a rapid transformation of network technology and security improved processes so that agencies now can take advantage of combined public and private networking to accomplish information technology goals.

Retrofit or Start From Scratch? It's Not a Simple Choice

November 22, 2016
By Ben Sharfi
A soldier from 2nd Brigade, 1st Armored Division demonstrates Warfighter Information Network-Tactical Increment 2 and Mission Command on the move applications during Network Integration Evaluation 12.1. , The Point of Presence (PoP) node acts as a mobile satellite communications link as well as a “healing” node for on-the-ground communications that become disrupted., The Soldier Network Extension (SNE) is a lower level network “healing” node that also passes messages and data up the chain of command.

It seems like a simple choice. You need to upgrade a platform’s computing capabilities but some of the existing hardware still is salvageable. Rather than do a complete upgrade from scratch, it is possible to retain much of the existing technology in the retrofit. But a closer inspection might reveal a different answer. Let’s peel back a few layers and see why—and when—it might make sense to throw away existing equipment and start over.

Network Security vs. Performance

November 17, 2016
By George I. Seffers
Cindy Moran, former director for network services at DISA, talks about network performance and security at TechNet Asia-Pacific. Photo by Bob Goodwin

Cindy Moran, former director for network services at the Defense Information Systems Agency (DISA), told the audience at the AFCEA TechNet Asia-Pacific conference in Honolulu that it is time to build networks for maximum performance and to find other ways to build in security.

Road to Mission Success Paved with Distributed Operations

November 15, 2016
By George I. Seffers
Brig. Gen. Brian Cavanaugh, USMC, deputy commander, U.S. Marine Forces, Pacific, addresses attendees at AFCEA TechNet Asia-Pacific 2016. Photo by Bob Goodwin

To obtain mission success, the U.S. military must maintain an emphasis on distributed operations that rely heavily on technological capabilities offered through cyberspace, said Brig. Gen. Brian Cavanaugh, USMC, deputy commander, U.S. Marine Forces, Pacific, during AFCEA TechNet Asia-Pacific 2016.

Simplifying Network Complexities Will Galvanize Critical Infrastructure Security

November 14, 2016
By David Young

Critical Infrastructure Security and Resilience month serves as a reminder to not only understand, but appreciate, the various critical infrastructure sectors that play vital roles in the national and economic security of the United States. How can networking capabilities within these sectors improve? How can innovation continue? One key approach is to address the vast complexities of the networks, guest blogger David Young writes.

Network Cost Saving and Scalability Through Virtualization

November 10, 2016

The dependence on connectivity for critical services between government branch offices and data centers is increasing the need for networks to have improved reliability, scalability and flexibility. A solution brief provides more information on how to keep distributed organizations up and running.

IARPA Releases ACCENT Technology to Research Community

November 9, 2016

The Intelligence Advanced Research Projects Agency (IARPA) announced the public release of the Accurate Events from Natural Text (ACCENT) technology.

Like Sands of Time: Shifting From IPv4 to IPv6

November 8, 2016
By Joe Kim

More than a decade ago the Defense Department announced plans to convert its network to the Internet Protocol version 6 (IPv6) standard. Today, the wait continues. The department no longer can afford to cite the re-occurring mantra “if it ain’t broke, don’t fix it.” Today’s military simply cannot overlook the need to transition, writes Joe Kim, SolarWinds' senior vice president and global chief technology officer.

Panel: Equipping the Cyber Force Means Giving Them Tools To Understand What They Manage

November 2, 2016
By Sandra Jontz
Panelists discuss efforts to equip the cyber force at MILCOM 2016. Photo by Mike Carpenter, Giorgio Bertoli is a senior scientific technical manager for offensive cyber at the Intelligence and Information Warfare Directorate (I2WD) at the Army’s Communications-Electronics Research, Development and Engineering Center (CERDEC). Photo by Mike Carpenter, Donald Coulter is a computer scientist and team lead for trusted systems and networks with CERDEC’s Space and Terrestrial Communications Directorate. Photo by Mike Carpenter, Giorgio Bertoli displays a rather recent history of the Internet during a panel discussion at MILCOM 2016.

The history of the Internet as we know it today doesn’t really date back that far. Some 25 years, really. But what is both enticing and concerning is that the rate of change in this arena constantly is speeding up, making it difficult to forecast where technology will go next.

Closing the Computer-Human Gap in Object Recognition

November 2, 2016
By Julianne Simpson
Sandia National Laboratories will oversee the brain-replication work of three teams who aim to map, understand and mathematically recreate visual processing in the brain.

Over the next five years, Sandia National Laboratories will oversee the brain replication work of three university-led teams who aim to close the computer-human gap in object recognition.

The Benefits of Automation for Sensitive Content Management

October 21, 2016
By Tod Tompkins

The increased focus on the sharing of information—whether among U.S. agencies or with international allies—has resulted in an expanded reliance on content management systems. These platforms enable collaboration on an enterprise-wide scale, letting groups across the Defense Department and NATO effectively share mission-critical information and documentation. 

Surfing USA in the Name of Science

October 17, 2016
By Julianne Simpson
Sandia National Laboratories research engineers Ryan Coe and Giorgio Bacelli are collecting new information to optimize wave energy converter testing. (Photo courtesy of Sandia National Laboratories)

Engineers from Sandia National Laboratories are conducting the largest model-scale wave energy testing of its kind to harness power from one of the biggest untapped clean energy sources on Earth—and one of the hardest to capture.

Company Successfully Completes Trial of Advanced Transatlantic Submarine Communications Technology

October 5, 2016

Aqua Comms Ltd. announced the successful completion of a trial of Cinea’s WaveLogic 3 Extreme transmission technology on American Europe Connect, its high-capacity, transatlantic subsea cable network that connects New York to London.

NSF: Five States Rule U.S. Business R&D

October 4, 2016
The National Science Foundation's National Center for Science and Engineering Statistics reports that in 2013 five states dominated the country's business research and development.

Five states accounted for just over half of the $255 billion of research and development (R&D) companies paid for and performed in the United States in 2013, according to a new report from the National Center for Science and Engineering Statistics.

China, U.S. Collaborating on Air Traffic Research

September 29, 2016
By Robert K. Ackerman

China's Aeronautical Establishment (CAE) is teaming with NASA to study air traffic congestion and develop new ways to manage increasing civil air operations.

How Do You Know Your Artificial Intelligence is Intelligent?

September 27, 2016
By Matt Gould

For all the abilities of artificial intelligence (AI) technologies, there’s one particular area of intelligent behavior where machines fall short of humans—an area becoming increasingly important as AI takes on more complex tasks. They must communicate with the same fluency and articulation expected of humans so they can explain precisely what they are doing and provide interpretations of the complex data sets upon which they increasingly rely.

Building a Library of Technology Interests

September 26, 2016
By David E. Meadows

Several newsletters from organizations within and outside of government together can give technologists an enhanced picture of the state of their field and the issues that dominate it.

U.S. Army Researchers Develop Nanomaterial That Could Revolutionize Jet Engine Technology

September 22, 2016
By Julianne Simpson

Scientists with the U.S. Army Research Laboratory discovered what officials have touted as a startling new finding for jet engine technology in their search for nanomaterials.

U.S. Air Force Research Lab Receives its First Agile Condor Pod System

September 22, 2016

The not-for-profit defense and aerospace research and development firm SRC Inc. delivered to the U.S. Air Force Research Lab (AFRL) its first Agile Condor pod system, a scalable, low cost, size, weight and power (low-CSWaP) hardware architecture for on-board processing of a great deal of sensor data through high-performance embedded computing.

NASA Greenlights New Space Exploration Technologies

September 21, 2016
By Robert K. Ackerman

Adaptive space robotics, 3-D printing and autonomous communication systems are among the topics of 21 innovative research and development proposals selected by NASA to enable future solar system missions.

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