Opinion

Taking issue with NIST’s definition of role-based access control

* NIST defines RBAC

Wi-Fi guest-access strategies

* Supporting Wi-Fi guests: Ease vs. security

More mature management companies to watch, Part 2

* Always plenty of management companies to watch, as management is a necessity not a luxury for IT managers

VoIP’s success depends on robust management, says Mitel, Newbridge founder

* Continuing our interview with Terry Matthews, founder of Mitel and Newbridge Networks

ASP tools from AlphaSierraPapa

* Web application building tools focused on Microsoft’s Application Server Pages

Open Group develops IT specialist certification

* Open Group wants newest certification to help develop "well-rounded" IT pros

News from VOICES FROM IT ROADMAP; SECURITY STANDARD CONFERENCE; VMWORLD; AND MORE

Sprint, Microsoft to offer location-based search; Google adds presentations app to hosted suite

Security breach severity worsens; E-card industry gets the message from fraudsters

Competitive carrier Paetec buys McLeodUSA; Can carrier Ethernet answer the call for bigger bandwidth?

Whaleback targets bigger VoIP customers; VoIP update: What SMBs should consider

Opsware adds storage tools to automation suite; Storage start-ups lure venture funding

Cisco to acquire Cognio; How Cisco professionals can optimize their job search

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Product Central

IBM takes aim at Office with free apps; Sprint launches home cells to boost signals

Live Chat Today: Enterprise messaging demystified

Second Lifers, Run for Cover

Could a combined Nortel-3Com-Polycom beat Cisco?

Cisco: A quarter of acquisitions not working out

Purdue set to test huge emergency text messaging system

Microsoft’s Mac business unit, loved and hated

Auto updates for Microsoft Unified Communications devices

IBM offers office suite for free, others also attack

NASA looking for a few good astronauts

NSF grant goes to telemedicine researchers integrating RFID with cardiac sensor networks

Sample (Timed) CCNA Exam Question

Men fail in the bathroom: Public bathroom habits getting worse

All Purpose Laptop Roundup

New York Times to launch squeegee brigade