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Cybersecurity

Guest Post: Network Virtualization

June 9, 2010
By Paul Strassmann

Paul Strassmann offers his insights on network virtualization as an answer to cyber security concerns about the proliferation of things contributing to the "attack surface," such as networks, circuits and computers.

Guest Blog: Cases in How to Practice Safe Social Computing

May 25, 2010
By Paul Strassmann

Paul Strassmann continues from last week's "Gentlemen Do Not Open Attachments" with illustrations of how to implement safe social computing using virtual computers.

General Highlights Joint Staff C4 Priorities

May 18, 2010

"At the end of the day, it's about the warfighter."--Lt. Gen. Dennis Vis, USA, director, C4 systems, Joint Staff

SIGNAL Says: Lisa N. Wolford

March 26, 2010
By Katie Packard

"A lot of our warfare in the future is going to be electronic. Our enemies are going to try to take us down either through our Defense Department systems or through other systems."--Lisa N. Wolford, founder, president and CEO of CSSS.NET

From Today's Challenges to Future Opportunities

February 25, 2010

"Stop pontificating about the rules and be an example." --Marc Sachs Verizon says to goverment agencies about cybersecurity practices

The Seven-Year Itch

February 22, 2010

No, I'm not talking about the classic Marilyn Monroe film; I'm talking about AFCEA's Homeland Security Conference, going on this Wednesday and Thursday. The theme is "DHS: The 7-Year Itch-Renewing the Commitment." The event will cover such topics as cybersecurity, securing social media, transparency, identity management, information and intelligence sharing, and more.

Priorities in the Cyber Domain

February 2, 2010
By Maryann Lawlor

"Ignorance is our biggest vulnerability [in the cyber domain]." --Vice Adm. Carl Mauney, USN, deputy CO, STRATCOM

U.S. Navy Establishes Cyber Fleet

January 29, 2010

Although the U.S. Navy has been in the cyber arena for many years, today the service officially moved into the operational cyber domain as Vice Adm. Barry McCullough, USN, took command of the U.S. Fleet Cyber Command/U.S. 10th Fleet.

May A Networking Source Be With You

January 27, 2010
By Beverly Schaeffer

Cyber denizens meet on DEFStar-an innovative social media site geared toward government and military.

New Cybersecurity Czar Named

December 23, 2009
By Katie Packard

President Obama has named Howard A. Schmidt the new White House Cybersecurity Coordinator.

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