Security holding companies back from the cloud
By Asavin Wattanajantra,
A European security agency says that even though the business case for cloud computing is clear, companies are holding back due to security and privacy fears.
Research from ENISA on cloud computing said that concerns about privacy and the confidentiality of data were holding small to medium-sized enterprises (SMEs) back from getting involved with cloud computing.
SMEs also had doubts about the availability and integrity of data, the potential loss of data and control of services, as well as the lack of liability for providers in case of a security incident.
However, the same companies also realised the business benefits of going into the cloud such as reducing costs, the removal of barriers to IT modernisation, increased flexibility, and better computing capacity and performance.
“The business case for cloud computing is obvious – it’s computing on tap, available instantly, commitment-free and on-demand,” ENISA expert Giles Hogben said in a statement.
“But the number one issue holding many back people back is security,” he added. “How can I know if it’s safe to trust the cloud provider with my data and in some cases my entire business infrastructure?”
To ease these concerns, ENISA offered a guide to organisations that it said could identify whether a cloud provider was as security conscious as it could be.
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One size can't fit all
Ed Harnish - VP Marketing at GFI Software There is no doubt that cloud-based services are an attractive option for SMBs that need to contain costs and require immediacy, availability, scalability and efficiency, without the need to invest in expensive systems, hardware and software. The cloud, in its various forms, offers some or all of these at a lower cost. But there are risks. It is not, therefore, surprising that many SMBs have concerns. Issues of security, access to their data, business continuity and compliance need to be addressed before SMBs take the plunge. SMBs considering moving from on-premise to the Cloud must do so with their feet firmly on the ground. There are cases when adopting cloud-based services makes sense, for example, email filtering and email security. At the same time, maintaining backups of their data is best done on-premise. SMBs need to have a clear understanding of what they want. Then they need to approach the market with caution, carefully looking into what cloud providers have to offer. The second step is to audit their operation. Do they have the infrastructure to benefit from an online service? If their broadband connection is not fast, how will that affect operations? The third step is to choose a partner that satisfies the above concerns and gives SMBs the ability to switch back to an on-premise model if the case arises. There is a growing trend towards hybrid solutions where an organization can choose a service that is online or on-premise according to the infrastructure needs at the time. Many of the risks associated with cloud computing are not new and can be found in SMBs today. The benefits are great yet what SMBs need to be more concerned about is not the security issues alone but whether putting all their systems in the cloud is really what is best for them.
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