Web 2.0 transforms many of today's Internet users into active participants and content contributors. This creates significant security challenges for enterprises. There's no doubting the power of Web 2.0 applications. Millions of users are embracing online calendars, spreadsheets, social networks and other interactive sites. But all of these new destinations provide fertile ground for hackers and malware. Plus, online applications and social networks provide new pipelines for information leakage and corporate compliance violations.
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