Network Management and Data Centers

Companies Taking Green-Tinted Look at Data Centers
As corporations become more environmentally aware, they’re looking at their data centers and PCs to reduce energy consumption and carbon footprints.
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Virtual Machines Leading to Real Security Concerns
Security researchers are concerned that so-called “virtual machines” are being deployed rapidly on corporate networks without due consideration of the security threats.
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Web 2.0 Opening Doors for Content and Threats
The growing enterprise use of consumer-oriented Web 2.0 tools such as social networking sites, blogs and wikis promises to increase corporate productivity, but their collaborative nature could also expose networks to a host of Web-delivered security risks.
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E-Mail Authentication Becomes the Weapon of Choice in Fighting Phishing
Sam Masiello, director of threat research at managed e-mail provider MX Logic, discusses the role authentication is playing in the war against phishing and e-mail-based fraud.
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Energy Consciousness Reaching Consumer Device Firms
As rising energy costs mean consumers pay more attention to the electricity needs of electronics, device manufacturers and retailers are improving energy efficiency while promoting information about the products.
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Companies Taming Power-Hungry Data Centers
Companies and IT vendors are looking for ways to reduce the voracious — and increasing — electricity demands of data centers.
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Data Protection Takes Center Stage in Network Security
As information security threats emerge faster than traditional methods can contain them, companies are adopting an “info-centric” approach to security based on protecting data, not just restricting network access.
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