Webtorials: December 2009 Archives

  • Fully Automated Key Management and Rollover Eliminates Barriers to DNSSEC Adoption

Infoblox Inc. recently announced availability of additional functionality to help organizations simplify deployment of the Domain Name System Security Extensions (DNSSEC), a suite of IETF specifications for securing information provided by DNS.

Many security researchers are expressing growing alarm over the state of DNS security. Security researcher Dan Kaminsky, Director of Penetration Testing at IO Active who exposed the "Kaminsky DNS vulnerability" and is advocating implementation of DNSSEC, commented: "The lack of DNS security not only makes the Internet vulnerable, but is also crippling the scalability of important security technologies.

And, underscoring the importance of DNS security and DNSSEC, implementation of DNSSEC is mandated for U.S. Federal government agencies by the end of December 2009.

The Knight Commission on the Information Needs of Communities in a Democracy is a group of 17 media, policy and community leaders. Its purpose is to assess the information needs of communities, and recommend measures to help Americans better meet those needs.

The Knight Commission sees new thinking about news and information as a necessary step to sustaining democracy in the digital age. It thus follows in the footsteps of the 1940s Hutchins Commission and the Kerner and Carnegie Commissions of the 1960s.

To access the tool and or to view a video demonstration, click here.

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Aerohive Networks has announced the availability of an online planning tool that can give you an estimate of how many APs are needed in a Wi-Fi deployment using Aerohive or other vendor APs.

According to Aerohive, "This tool can give you an estimate of how many APs are needed in a deployment and where to place them. You can model the physical space that you're in, and see how the Wi-Fi network reacts when you drop in APs. As well as being useful for planning Aerohive deployments, because it estimates the coverage based on the radio type (e.g. 802.11n 3x3 MIMO), it also works for other vendors' products too. Finally, you can print a report of your planned deployment."
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