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Cornerstone Issue 90: December, 2008
Welcome to Issue 90 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.wi-fiplanet.com/tutorials/article.php/3793366
Architecture is what makes any network more than the sum of
its parts. In this Wi-Fi Planet tutorial, Lisa Phifer discusses
how contemporary enterprise WLAN architectures have evolved,
mixing new innovations with approaches drawn from 802.11's past.
http://www.wi-fiplanet.com/columns/article.php/3793226
In this case study, Lisa interviews El Centro Regional Medical Center's
Director of IS John Gaede as he describes how this rural medical
center replaced its legacy WLAN with a new cooperative mesh to improve
the quality of patient care while reducing cost and complexity.
http://www.wi-fiplanet.com/news/article.php/3783901
Read about how Meru's new vWLAN feature carves available RF resources
into "virtual ports" that can be configured, managed, and monitored at the
same level of granularity as Ethernet switch ports.
http://www.isp-planet.com/equipment/2008/ipswitch+whatsup+gold+review+1a.html
In this 4-part ISP-Planet review, Lisa Phifer illustrates how
Version 12.3.1 of this popular Windows-based network discovery
and monitoring platform can be combined with plug-ins to offer
real-time monitoring, service-level visibility, and link layer
discovery.
http://searchsecurity.techtarget.com/magazineFeature/0,296894,sid14_gci1340486_idx1,00.html
No amount of precaution is going to halt the spread of diverse
mobile devices in the enterprise. To not just survive but thrive
in the age of workforce mobility, enterprises must develop more
creative strategies for enabling business use of smartphones and PDAs,
including those that cannot be fully managed and secured.
http://go.techtarget.com/r/4924274/242936
In this one-hour webcast, Lisa Phifer examines the security
exposures created by today's increasingly-capable mobile handheld
devices and emerging tactics to secure business-grade smart phones.
http://searchsecurity.techtarget.com/tip/0,289483,sid14_gci1337531,00.html
Today, many IT departments are required to make business data
available via wireless handheld devices. In the perfect world,
all such devices would be trustworthy and free of malware. In
reality, many are unmanaged and unsecured, ripe for mobile malware
infection. In this tip, Lisa recommends measures to nip this
potential problem in the bud, before it blossoms.
http://searchnetworking.bitpipe.com/data/document.do?res_id=1227042041_211
In this podcast, Lisa Phifer and Kate Dostart discuss what
businesses can expect to see in the final 802.11n standard and
how those "full 802.11n" differences will and won't impact
new WLAN deployments.
http://searchnetworking.bitpipe.com/data/document.do?res_id=1227198216_353
In this workshop, Lisa Phifer provides those responsible for
next-generation WLAN planning and deployment with guidance
on how to make the most of their investment 802.11n.
http://searchmobilecomputing.techtarget.com/tip/0,289483,sid40_gci1339643,00.html
Bluetooth wireless connectivity has been creeping quietly into
many of the devices that workers carry into the enterprise every day.
ABI predicts that roughly half of the 1.2 billion cell phones sold
this year will include Bluetooth. In this tip, Lisa discusses how
on-the-go professionals can put these and other Bluetooth devices to work.
http://www.securityskeptic.com/arc20081101.htm#BlogID712
Rod Rasmussen and Dave Piscitello collaborate to publish an Anti-
Phishing Working Group Advisory that describes how phishers use
subdomain registries to provide safe harbors for malicious and
criminal activities.
http://www.securityskeptic.com/arc20081101.htm#BlogID710
Over the past 10 months, researchers and investigators have studied
fast flux attacks. View Dave Piscitello's ICANN Cairo Meeting
presentation to learn about how the industry's understanding and
appreciation of flux attacks have evolved.
http://www.securityskeptic.com/arc20081001.htm#BlogID707
Dave presents a progress update on ICANN's SSAC study to determine
whether domain registrars could offer additional protective measures
to customers (registrants) who hold high-profile, "business critical"
domain portfolios.
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