Network Management Strategies for the CIO
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For network access control, this shop chose Microsoft NAP; here's why
Our NAC series concludes with a look at why one security architect chose a software-based approach. Hint: Cost and standards were factors. Article | 11 Feb 2009
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Network access control: A hybrid approach
In our second case study on NAC, an organization deploys a hybrid in-line and out-of-band NAC solution from Cisco Systems Inc. Article | 27 Jan 2009
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Appliance-based network access control keeps university network secure
This NAC system enforces security policy for 25,000-plus students, faculty and staff, replacing a sneakernet form of worm control. Article | 20 Jan 2009
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Poor data-loss prevention practices almost cost Intel a billion
While Intel's network security logged meticulous employee access data, red flags weren't raised to stop one potential thief until he had made off with the data. Article | 13 Nov 2008
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Network access control poised for a comeback by aiming small
Network access control (NAC) vendors could make good on their faded hype by offering customers specific solutions to major pain points, such as guest network access control and identity-based access. Article | 29 Oct 2008
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Dynamic network access control secures electronics manufacturer
Pioneer Electronics is using dynamic network access control (NAC) technology from ConSentry to secure its networks. Article | 22 Oct 2008
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Multi-service gateways booming for small businesses and branch offices
Multi-service business gateways (MSBGs) can ease remote IT management tasks and help small and medium businesses (SMBs) shave costs. Article | 22 Jul 2008
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What is data loss prevention? -- An introduction to DLP
Most network security products focus on keeping the bad guys -- Trojans, viruses and hackers -- outside of the network, but data loss prevention (DLP) keeps the good stuff -- sensitive enterprise data -- in. With more business data leaks tainting the... Interview | 14 May 2008
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NAC vendor Bradford Networks offers simplified product for guest and contractor access
NAC vendor Bradford Networks has announced NAC Director GCS, a scaled-down version of NAC Director that manages network access for guests and contractors. Article | 15 Apr 2008
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Intelligent network switches on the rise as more is expected of the network
With businesses expecting their networks to provide more services, vendors are building more intelligence into their switches. Article | 06 Feb 2008