Virtual networks create a number of new security issues that physical defense strategies do not properly address. This white paper discusses the limitations of physical firewalls and highlights a security architecture designed with virtualization in mind.
A disruption in the availability of data can break business continuity. Any good impact analysis must consider how quickly data access can be restored and how recent the data must be. Tape backup is no longer effective for all scenarios, and disk-based backup presents challenges as well. Is data deduplication the answer? Read the White Paper
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