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Vendor's new, revamped gear lets users send IP calls through secure network boundaries.
* Patches from SGI, Debian, Trustix, others * Beware variants of the Kazaa worm * NetScaler upgrades SSL remote access, and other interesting reading
Network executives shoulder a wide range of daily responsibilities, from keeping the network secure to determining staff workloads. Our annual Top Concerns survey queries 100 of them on which of their responsibilities are most pressing. This year,
As the following charts denote, the 100 IT professionals who participated in our annual Top Concerns survey come from a cross section of industries, but are all from enterprise-sized organizations and manage employees.