How DNSSEC provides a baseline of Internet security
The DNS Security Extensions provide a baseline of Internet security by assuring the authenticity of query responses.
DNSSEC's early adopters provide test beds for others
Experience gleaned in the .edu and .org domains helps to prepare for the widespread adoption of DNS Security Extensions.
Wireless-N routers ready for prime time
With standards finally in place, the GCN Lab looks at four inexpensive 802.11n wireless routers that are ready to deliver for workgroups of varying sizes.
Putting 802.11n routers to the test
The GCN Lab puts new wireless routers through their paces, checking for speed, distance, and ability to handle multiple users and standards.
Cybersecurity moving up on Congress' to-do list, staffer says
A Senate staffer on Thursday told a Washington audience that momentum is growing in Congress for passage of comprehensive cybersecurity legislation. Meanwhile, DHS is readying new performance metrics for FISMA compliance.
The 3 urgent security concerns you'll have this month
Federal agencies have more than enough security issues to worry about these days. But unfortunately, they may find three new concerns this month, and they should be branded "urgent."
HHS starts sharing health care data
Health and Human Services Secretary Kathleen Sebelius today announced a program that makes raw health data from HHS available to the public to use in innovative applications.
For better info security, certify the workforce
Marc Noble, (ISC)2's director of government affairs, talks about the need for certified information security professionals and three emerging areas that need attention: software security, cloud computing and risk management.
Scientists creating advanced computer simulation of nuclear reactor
A $122 million project, the first of three Energy Department R&D programs to be announced this year, will use the world's fastest supercomputers to create a high-fidelity "virtual reactor" to help engineers improve the performance and safety of current nuclear reactors and design the next generation.
FISMA reform would elevate White House's cyber authority
The Federal Information Security Amendment passed as part of the House's 2011 Defense Authorization Bill would establish a White House office to oversee the government's IT security requirements.
China threatens U.S.'s supercomputing supremacy
With its Dawning Nebulae supercomputer, China reached the No. 2 spot of the TOP500list, edging closer to the high-performance computing speed record.
MapInfo Stratus takes to the cloud
Pitney Bowes Business Insight introduces MapInfo Stratus, an application that lets users access location data via cloud computing.
Sony working on hair-thin video technology
The military, which has been using organic light-emitting diode screen technology in a growing number of apps, could now have a new technology for its toolbox. A new Sony prototype is thinner than a human hair and is flexible enough to be rolled tightly around a pencil, even as it continues playing a video.
FISMA reform rides on defense spending's coattails
A defense authorization bill amendment seeks to improve federal cybersecurity by increasing oversight, improving standards and making compliance and security more attainable.
NIST guidelines spark change to (ISC)2 credential
(ISC)2, a nonprofit organization of certified information security professionals, is changing a key credential in response to the National Institute of Standards and Technology's changes to risk management guidelines for federal systems.
Google browser targets federal market
Google is subtly increasing pressure on Microsoft with a new release of its Chrome browser. Government employees may now have a new alternative to Microsoft's Internet Explorer platform: Google has released a new stable version of its browser for Mac and Linux, bringing it out of beta for these two platforms.
Library of Congress aids geospatial data preservation
The Library of Congress and Columbia University are creating a Web-based information hub to provide best practices, tools, methods and services to assist organizations in preserving geospatial data.
DARPA, Northrop taking chip speed into terahertz range
Northrop Grumman's Terahertz Monolithic Integrated Circuit operates at 0.67 THz, more than double the frequency of the previously reported fastest chip.
The security hole you probably forgot to close
There are some components of networks that even the most thorough security plans are likely to overlook. We tell you what they are.
NIST updates specs for the latest version of SCAP
Specifications released for comment by NIST define and explain version 1.1 of the Security Content Automation Protocol for the standardized organization of security-related information.
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