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Interop Preview: Microsoft Vs. Linux, Security To Share Vegas Spotlight: Page 3 of 6

Alcatel-Lucent made news on its own this week, agreeing to acquire Internet gateway services specialist NetDevices for an undisclosed amount.

Another Interop exhibitor that Microsoft reps might not be cozying up to is Dell. The personal computer maker's recent decision to offer Ubuntu Linux instead of Windows on some systems probably isn't sitting well in Redmond, nor is its move to reintroduce Windows XP on home systems in case customers want to forego Windows Vista.

Dell's presence at the show should provide a good chance for the curious to get the latest information on the company's plans around non-Microsoft desktop and server alternatives.

Meanwhile, Microsoft rival IBM is using Interop to provide an update on its managed security services. On Tuesday at 1:00 pm, IBM Internet Security Systems general manager Thomas Noonan will talk about why more businesses are starting to look for security-as-a-service offerings. Noonan was the former chairman and CEO of Internet Security Systems, which IBM acquired for $1.3 billion last year with an eye to bolstering its security services offerings.

IBM ISS's offerings include its Proventia network protection software and RealSecure server security system. IBM says the products complement its Tivoli security and infrastructure management products, which focus primarily on end-point security such as user authentication.