This quickly becomes expensive both in hardware and IT time spent on maintenance, time that could be spent on strategic business initiatives.Ī variant of data loss is inadvertent or malicious deletion of data. For traditional storage, best practice in the industry is to follow a 3-2-1 backup strategy - backup to a second device and then backup to offsite. RAID technology was developed to protect against drive failure although with very large drives, RAID is increasingly less effective. No matter the storage medium, there is always the risk of device failure, and with HDD its inevitable and Flash devices used in SSD will wear out.
The next stage is protection from data loss stemming from device failure.
#Hybrid cloud data backup software#
Unlike traditional storage tiering or offsite backup, cloud-based storage is distributed across redundancy zones and handled by the cloud storage system software transparently to users. Users can select from multiple zones within one data center (locally redundant) or data can be duplicated across different data centers in different locations in a region (zone redundant) or in different regions (geo-redundancy). Unsurprisingly, simple data backup to cloud is the oldest application and until the advent of big data with cloud compute one of the largest consumption of cloud storage.įor physical separation, cloud storage is divided into redundancy or availability zones. To protect against physical data loss, it essential to have a physically separate offsite backup copy. Very small companies may just have a NAS sitting unprotected on site. By comparison many enterprises at best tend to have a single data center, while SMEs might just have an in-building server room or data closet. Cloud data centers are physically secure, often in remote areas, with multiply redundant, backed-up power supplies, redundant telecom connections, have secure building physical security with controlled access and their size and nature of storage management makes it near impossible identify the physical location or device storing any one organizations data. Physical data protectionĬloud protection starts with physical security protecting against theft, loss, accidents, power failures and natural disasters. Hybrid-cloud storage enables SMEs to garner the benefits of cloud scale and efficiency including soft benefits of expertise and operational excellence. Public cloud providers rely on their brand to protect their business and invest accordingly, while many CIOs and IT manager will only be too aware that IT is still often considered a cost center. Only the largest organization can afford or acquire this expertise inhouse. Public cloud providers are starting to apply big data and AI techniques to monitoring their cloud operations looking for leakages and misconfiguration.
#Hybrid cloud data backup iso#
Public cloud data centers typically have at minimum SOC-2, ISO 27001 and PCI-DSS compliance and extend to federal compliance standards. With their scale, cloud providers can afford highly qualified specialists in redundant facility design, network security, network operations and develop optimized products and processes. You might well ask the question – Why can’t a data center be made as secure and fault-tolerant as the cloud? The answer is clearly it can, however this is very costly, and while affordable for very large enterprises, this option is out of the price range and scope for SMEs. It delivers a secure, end-to-end architecture that provides the flexibility of the cloud with the performance of an on-premises solution, while still encrypting data flows from one site to the other. The good news is that the hybrid-cloud storage architecture we’ve been examining in this column is one of the best potential solutions for small- and medium-sized enterprises (SMEs) to leverage when security is of paramount importance. Hybrid-cloud architectures provide one of the most secure means of protecting stored data As a result, your storage architecture better be up to the task of maintaining the integrity of your data store. This means that your career is literally on the line.
Not only is data security important to the success and reputation of your company, it can be IT that goes “under the bus” when a security event occurs. Data protection itself covers a broad span: The past few months have been incredibly instructive on the critical importance of keeping one’s data safe, be it customer data or your own intellectual property.
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