Thursday, January 08, 2009

NAC feeling the effects of the economy

The dip in NAC appliance purchases will be temporary
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Why PUE Alone is Not Enough!
Global DataCenter Management (GDCM) contends that although Power Usage Effectiveness (PUE) is an excellent metric for benchmarking the efficiency of power consumption in the data center, the "hit or miss" approach of making changes to improve energy efficiency needs an overhaul. This whitepaper explores how PUE Modeling (PUEM(TM)) can help data center managers achieve positive changes to their data center's PUE, before any equipment is moved or modified.

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Spotlight Story
NAC feeling the effects of the economy

Tim Greene By Tim Greene
The realities of the economy are starting to hit NAC, according to market analysis firm Infonetics. Read full story

Tim Greene is senior editor at Network World.

Related News:

IT budgets for 2009 We have just wrapped up two major surveys of organizational decision makers - one with midsized and large organizations and the other with small to midsized businesses. Included in the surveys for both groups were the following questions:

Why IT will fare better in this economic downturn In a recent newsletter (2009 trends: Doing more with less) we discussed how we saw IT organizations responding to the current economic challenges. Given the great interest in that topic, we are going to explore it in more detail over the next four newsletters. We'll begin by putting the current economic situation into perspective, as this is not the first time that we have experienced a relatively quick shift from a supportive to a challenging economic condition.

Cisco changes its docs to reflect that it does support 3rd party VPNs Recently, some network engineers slammed Cisco for what appeared to be a statement that it would no longer support third-party IPsec VPNs. Cisco has since republished all its documentation to state that it does support non-Cisco VPNs.

Cisco adds SSLVPN flex licensing to compete with Juniper’s ICE Flex licensing allows companies to add additional and temporary SSLVPN licenses to their ASAs at a reduced cost.

Enforcing regulatory compliance standards with NAC NAC is often used as one tool for enforcing regulatory compliance standards and then proving that the standards were met.

Software agents as management tools for NAC The argument goes you can never control network access for a desktop with a software agent because agents can be hacked, and there is no way to know for certain whether one has been compromised.

January giveaways from Cisco Subnet and Microsoft Subnet
Up for grabs: Two Cisco training courses from Skyline-ATS worth up to $6,990, a Microsoft training course from New Horizons worth up to $2,500, 15 copies each of the hot book titles Microsoft SQL Server 2008 Management and Administration, IPv6 Security and Chained Exploits: Advanced Hacking Attacks. Get all the entry details here.


IT Outlook '09
Products of the WeekIn-depth analysis of the latest enterprise strategies, start-ups to watch, people to know, and more.

9 hot technologies for '09
9 hot technologies for '09Our annual rundown, plus a tip or two about how to approach each hot technology.

Sponsored by GDCM
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Why PUE Alone is Not Enough!
Global DataCenter Management (GDCM) contends that although Power Usage Effectiveness (PUE) is an excellent metric for benchmarking the efficiency of power consumption in the data center, the "hit or miss" approach of making changes to improve energy efficiency needs an overhaul. This whitepaper explores how PUE Modeling (PUEM(TM)) can help data center managers achieve positive changes to their data center's PUE, before any equipment is moved or modified.

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01/08/09

Today's most-read stories:

  1. IBM employees buzzing about layoff rumors
  2. AT&T builds $23M IPv6 network for U.S. military
  3. Outlook '09
  4. Is VoIP dead?
  5. Microsoft layoff rumors continue their swirl
  6. Rogue SSL certificate exploit puts VeriSign on the spot
  7. Best iPhone apps: Office and personal productivity
  8. Salary calculator
  9. Nearly 1 million jobs could be created by IT stimulus package
  10. Three ways a Twitter hack can hurt you


Network Security you Need
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