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Cornerstone Issue 89: October, 2008
Welcome to Issue 89 of Cornerstone, a subscription-only electronic
newsletter issued periodically by Core Competence.
Cornerstone reports on a wide range of networking topics and
activities involving Core Competence. A brief abstract explains
what you will find if you choose to visit each URL.
http://www.airtightnetworks.com/home/news/events-and-webinars/80211n-plan-deploy-secure-capitalize.html
Lisa Phifer joins Sri Sundaralingham for this AirTight webinar
that explores key issues many enterprises face when considering an
802.11n infrastructure deployment, from security challenges like
increased RF exposure and 802.11n rogues, to deployment challenges
like spectrum planning and legacy coexistence.
http://events.techtarget.com/networksecurity/
In this complimentary 1-day seminar, CoreCom's Lisa Phifer and
Diana Kelley discuss how to create a comprehensive and successful
strategy for integrating security into enterprise networks.
Topics include outside the box techniques to defeat phishing attacks,
the baked-in security features found in today's networking devices,
deploying secure wireless LANs, and adding NAC to your network.
http://download.nominet.org.uk/dnssec-cpe/DNSSEC-CPE-Report.pdf
Lisa Phifer worked with Nominet's Ray Bellis to assess the potential
impact of DNSSEC on broadband consumers by testing two dozen residential
Internet routers and SOHO firewalls commonly used with broadband services.
Their findings, potential impact on DNSSEC use by broadband consumers,
and implications for manufacturers, are presented in this test report.
http://learn.gotomypc.com/forms/G2C-WbrArc-RethinkRA-102208
In this Citrix Online webcast, Lisa discusses how to satisfy diverse
remote users with different needs more effectively by supporting
multiple access methods, including methods that can encapsulate each
individual's own work environment as a "portable personality."
http://searchnetworking.stage.techtarget.com/tip/0,289483,sid7_gci1331529,00.html
Getting a handle on your WLAN's performance is important to
ensure sufficient capacity and coverage. Here, Lisa describes how
to quantify network performance using iPerf, a simple, readily-
available tool that measures TCP/UDP throughput, loss, and delay.
http://searchnetworking.techtarget.com/generic/0,295582,sid7_gci1337031,00.html
This compendium of 802.11n advice, developed by Lisa Phifer for
searchNetworking, includes her podcast on avoiding common 802.11n
deployment barriers.
http://searchmobilecomputing.techtarget.com/tip/0,289483,sid40_gci1334910,00.html
Until recently, Windows Mobile simply did not have BlackBerry's
"protected-out-of-the-box" appeal. In Lisa's latest searchMobileComputing
tip, learn how Microsoft moved to fill this gap for Windows Mobile 6.1
devices using System Center Mobile Device Manager (SCMDM).
http://searchmobilecomputing.techtarget.com/tip/0,289483,sid40_gci1330519,00.html
Mobile antivirus programs apply laptop best practices to PDAs and
smartphones, but there are many other ways to protect corporate assets
from mobile malware. Here, Lisa recommends complementary "in the cloud"
defenses, including enterprise sync servers, network gateways and
wireless services that incorporate mobile malware filtering.
http://go.techtarget.com/r/4554861/4690087/2
In this TechTarget E-Guide, Lisa Phifer arms those responsible for
managing smart phones and PDAs with mobile device management
strategies that can and should be applied now to reduce risk,
contain cost, and increase productivity.
http://www.voipplanet.com/backgrounders/article.php/3775186
To help VoIP-Planet readers find and fix security holes
that can impact SIP-based VoIP installations, Lisa Phifer
provides a guided tour of freely-available SIP and RTP
vulnerability assessment test tools and techniques.
http://www.wi-fiplanet.com/news/article.php/3774851
In dense or over-subscribed WLANs, selfish clients can hog
bandwidth, overload APs, and drag down total throughput.
In this news coverage, Lisa describes Aruba's Adaptive Radio
Management (ARM) 2.0, a controller update that tames unruly
clients for the common good.
http://www.wi-fiplanet.com/news/article.php/3774266
At Interop NYC 2008, experts gathered to discuss how far we've come
and where we're headed next with the final 802.11n standard,
802.11s mesh networks, and 802.11v wireless network management.
http://www.wi-fiplanet.com/reviews/article.php/3773481
Lisa Phifer reviews Motorola's enterprise WLAN management platform,
intended to provide single-point "care and feeding" for tens, hundreds,
or even thousands of Motorola switches, access points, and clients.
http://www.securityskeptic.com/arc20081001.htm#BlogID706
Few circumstances warrant defragmenting Mac OS X. In this blog post,
Dave Piscitello discusses recommendations for and against applying
this common Windows practice to Mac OS.
http://www.securityskeptic.com/arc20080801.htm#BlogID700
To be trusted, the Internet must provide channels for secure, reliable,
private communication between entities, which can be clearly authenticated
in a mutually understood manner. Dave discusses the Internet Society's
recent report on the issue of Trust and the Future of the Internet.
http://www.securityskeptic.com/arc20080801.htm#BlogID701
Dave comments on Eugene Schultz's August 2008 ISSA Journal article on
Identity Management, which gets to the heart of the hard realities of
deploying identity management.
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