T-Mobile eyes hotspots and Sprint femtocells

As Alltel scores points The large cellcos continue to wrestle with the thorny issue of how to turn the mobile internet trend to their advantage, even as it chips away at their walled gardens and therefore their margins. Continued

‘Can be exploited by any greedy Estonian teenager with a $300 Linux machine’ A flawed feature that could amplify denial-of-service attacks on next-generation networks has vendors and engineers rushing to eliminate the potential security issue. Continued

Mobile TV alone to generate €4.7bn by 2010 Mobile content is set for a revolution, with gaming, music and TV all poised to transform the market in the next five years. Continued