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In IT today, the only constant is change. Toward that end, many businesses have pursued big-picture strategies such as consolidation -- to reduce the number of servers required to support IT services -- and virtualization -- to unchain those services from specific implementations and redeliver them in a more dynamic, virtual form.
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Business configurations like compliance, lower operation costs and higher business availability represent a growing shift in the attitude of most IT organizations today. IT organizations must analyze their needs in relation to core areas in order to establish a strong service delivery platform.
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The increased use of laptops has fueled an unprecedented number of public data breaches. Organizations can track the location and activity of computers off the LAN in near real-time to restrict data access beyond encryption and safeguard against insider threats and user carelessness.
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Spam currently ranks as the third greatest threat to enterprise security with the use of e-mail for legitimate business purposes continuing to grow in tandem with increasing threats. Techniques to unearth unwanted e-mails that soak up bandwidth and find strategies to streamline the good e-mails from the bad are key concerns for the enterprise today.
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E-mail viruses have increasingly become faster spreading and more complex. Viruses today can spread in a matter of hours, disrupting e-mail service for corporations and creating an all-hands emergency situation. With virus outbreak filters and better detection technology, a quarantine system can be implemented.
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Instant messaging confidential information between colleagues and then sending a social note to a friend while at work can have disastrous consequences in the enterprise, as critical and secure information can inadvertently be released to an outside source. Although security is a moving target, there are multiple gateway threats that can be patrolled with the right policies.
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