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Paul Korzeniowski

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Protecting Mobile Devices from Hackers
Wireless networking is emerging as the next big networking wave. With handheld devices becoming more functional, and networks delivering more bandwidth, a raft of both start-ups and established companies have been delivering new software and services so...
Auditing services cut telecom costs
As strategic manager for MIS at GlaxoWellcome Inc., of Research Triangle Park, N.C., Dion Blanchard is constantly on the lookout for ways to improve the company’s international network, which supports 100,000 employees. So, periodically, he calls upon...
CIM poised to ease management data integration
How CIM and other DMTF standards work The Distributed Management Task Force’s (DMTF) CIM specification is an object-oriented information model that provides a conceptual framework within which any management data may be modeled. It is not bound to a...
The Ethernet encore: Higher speed
At one time, 10Mbps was considered Ethernet’s top speed; but engineers have consistently found ways to boost the top speed and push the technology into new niches. The 10Gbps Ethernet initiative places the technology in wide area networks (WANs), an...