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| AT&T brings a rich mix of technology and services to support secure cloud communications. However, the provider falls short in geographic breadth, choosing to focus mostly on North America. (10/7/2011) |
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| BT provides integrated cloud security to private clouds and its two IaaS offerings. These are consulting-focused customized solutions, without the wider range of standards compliance, portability and identity services offered by competitors. (10/7/2011) |
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| HP has extensive cloud security capabilities and the global reach to support clients around the globe. But the complexity of the company’s solutions – and its lack of vertical-specific solutions – dilutes some of HP’s strength in the space. (7/12/2010) |
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| IBM is on the leading edge of cloud security, both as a provider of secure on-demand services and as a supplier of solutions to protect public, private and hybrid cloud environments. The company’s cloud agnosticism is key to its status. (10/7/2011) |
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| McAfee has successfully expanded its business model from selling software with security updates to SME end-users, to a direct sales cloud-based Security-as-a-Service model combined with white labelled services to major cloud service providers. (6/30/2010) |
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| Orange Business Services has assigned cloud services a key role in its strategy, and cloud security measures are in place to support its global on-demand UCC and infrastructure offers, although many innovations are still in the planning stages. (10/7/2011) |
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| Symantec is a market leader in cloud security services with solutions for SaaS, PaaS and IaaS service providers as well as its own hosted-services for storage, messaging and encryption. Symantec addresses the global SMB and MNC markets. (3/30/2010) |
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| T-Systems continues to enhance and expand its cloud service capabilities with associated security features. There are significant bespoke service elements, but with the focus on MNC customer requirements, this is not a showstopper. (10/19/2011) |
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| Tata Communications has, in a very short span of years, established itself as a global MSSP with a solid MNC customer base. Lower cost and ‘heavy-lift’ capabilities make this an MSSP for customers who know exactly what they want. (3/30/2010) |
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| Through its Terremark unit, Verizon continues its ambitious cloud security play. While the company has added significant capabilities, there are still some gaps in its portfolio. (10/7/2011) |
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