DeWalt is concerned about more than the volume of cyber-trash. He is also concerned about the increasing sophistication of these destructive tools. Equally dangerous, the lag between the discovery of a vulnerability and the first exploit is dropping fast.

The Radisson SAS hotel in Dubai's Media City is on the lookout for PDA devices for its managerial staff to provide them with mobile e-mail access and VOIP functionality.

GL Communications Inc. announced today the release of T1 E1 Analyzer Software Version 5.11 with new applications and enhancements.

How much would it be worth to you to be able to call your friends and family for free by using the Internet? Now, two new entrants are poised – head-to-head – to dominate this burgeoning market.

Wireless networks: The burning questions: What impact will 802.11n have? Which security threats are scariest? What of wireless VoIP?

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The Interop expo and conference used to be an industry event where you got an industry snapshot and projected major trends for the year to come.

Getting SIP (session initiation protocol) traffic through NAT (network address translation) firewalls is a beastly problem. Unless you are the proud, and nearly unique, possessor of an adequately large pool of public-routable IPv4 addresses, you're using NAT.

As has been the underlying characteristic of VoIP industry over the last 7 years, the growth pattern refuses to change direction.

With all of its success and move to broadband, shift to switches, better 2001: A Space Odyssey quality, and connections, where does VoIP have left to go?