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Data Management Revolution in Corporations – GDPR, Ransomware and Multi-Cloud Requires New Actions

GDPR and Data Management

Enterprises have more and more options for data storage, but at the same time they are faced with strict regulation and new challenges. For example, the EU General Data Protection Regulation (GDPR) will enter shortly into practice. Ransomware attacks and the trend towards multi-cloud doesn’t make it easier for companies.

 

Data has become the lifeblood of companies in this digital world. It’s critical to the future of any business – and its volume continues to grow. IDC predicts that 163 zettabytes of data will be generated worldwide by 2025 per year. Not surprisingly, this data growth is associated with an increasing demand for storage, more than 50% annually in recent years. However, refilling storage resources is just one thing, but how do companies manage ever-changing data? Here below is an insight of how businesses today can efficiently manage their data.

 

THE TRADITIONAL “STORAGE” APPROACH IN THE CLOUD AGE

 

Data management experts believes that despite the growing volume of data, there has been no innovation in the way data is backed up, stored and managed for many years. With the rapid spread of virtualization and the growth of big data scenarios, it has become increasingly apparent that there was a need for action and new strategies. Organizations using legacy systems are finding it increasingly difficult to access, retrieve, and recover their data. Traditional storage solutions no longer meet the needs of today’s businesses.

 

The cloud has also opened up many new opportunities over the limited memory capabilities of an old design data storage system. Most recently, Cloud Data Management has made annoying IT tasks such as backup, storage, and recovery more efficient and transformed it into value-adding business functions. Today, 63% of worldwide companies are using private and public clouds to securely manage their data. Backup, archive, compliance, search, analysis and copy data management are all available in a single, scalable and widely deployable platform. Companies can derive more value from data assets by making faster and more. Informed business decisions.

 

RANSOMWARE THREAT

 
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As data volume grows at a remarkable rate in worldwide organizations, cybercriminals are adapting new methods to hack valuable data for profit. Their technical sophistication varies from small scale cyber-enabled fraud to persistent, advanced and professional organizations. They may directly steal money or monetise their capabilities indirectly through intellectual property theft or through malware.  At any point in time, data access can be affected by cyberattacks.

 

As far as cyberattacks are concerned, the threat of ransomware is hard to avoid. Companies in all industries as well as public institutions are affected by a veritable ransomware attack. Having a look on the 2017 WannaCry cyberattack taught us a good lesson that no-one is safe from the criminals behind ransomware. Everyone is a potential target – and it’s just the question of when something will happen.

The threat of ransomware attack means that business should consider further mitigation and preventative solutions to combat it. These include maintaining appropriate backups and defensive systems that automatically scans any potential harm.

 

The GDPR IS HAPPENING NOW!

 

Either a company is based in the EU or trade with EU Member States, they all are concerned by GDPR. The new regulation will somehow force companies to adapt stricter data protection and data protection rules and will oblige companies to redesign their entire data management process if necessary. When the regulation enters into practice in May 2018, a fundamental change of mindset will be needed in many places.

Data management systems are no longer just used to store data but must help companies meet key GDPR requirements. To ensure compliance, companies should adopt a centralized data management solution that provides simplicity, security, and policy-driven management.

 

INCREASED INTEREST IN MULTI-CLOUD ENVIRONMENTS

 

Multi-cloud strategies will become common for 70% of organizations by 2019, according to Gartner. More and more companies are increasingly turning to a multi-cloud approach. They use different clouds for different purposes, whether public, private or a mixture of both. By combining public and private clouds within their business strategy, organizations gain flexibility and scalability. If you use more than one cloud provider, you can reduce deployment time and increase cost-effectiveness. However, to take full advantage of such hybrid environments, companies need a cloud data management solution. It supports and automates the transfer of data across all cloud ecosystems, optimally meeting current needs.

Survey: Is #CloudSecurity Still a Concern in 2017

The need to run Business more efficiently, improve time-to-market and enhance user experience is driving more and more enterprises to embrace the cloud as part of their IT strategy. You must note that “Cloud” still has many different meanings; IaaS, SaaS, PaaS and so on. Equally interesting is the fact that enterprises today deploy a variety of cloud delivery models to restructure processes and increase agility. IT teams usually have good visibility into and control over their on-premise networks. But when it comes to cloud environments, it’s not as easy to see and react to threats. Regardless of how your organization defines “Cloud”, it’s important to make sure your security can adapt to your organization’s cloud strategies.

 

57% of companies remain skeptical about the security of migration to cloud environments. The loss of “physical control” of data remains a major concern. Companies are still suspicious about the risk of switching from traditional computing to cloud computing environments, reveals a new study by Forbes, which also mentions that the massive trend is towards migration to the cloud.

Cloud Security

The survey reveals that even if the cloud is not a new technology, this market still has a strong growth potential, if security is strong. Forbes says that 65% of companies remain skeptical about the security of migration to cloud environments. Specifically, 40% of companies are concerned about the loss of “physical control” of the data involved in cloud computing.

 

The study also finds that companies seem more comfortable with hybrid cloud deployments in this period of migration to the cloud. 44% of organizations prefer this method. In addition to that, Hybrid cloud adoption grew 3X in the last year, increasing from 19% to 57% of organizations surveyed. Private clouds also seem to be a safer option for many.

 

Think Security Upstream of Cloud Migration Projects

Security Threat in clouds
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At the top of the cloud migration concerns, unauthorized access ranks first among 61% of respondents in the study. For 52% online piracy is a second fear.

Cloud security risks are on the top of the barriers list of cloud adoption (33%). The most dramatic shift is the lack of staff and expertise to manage cloud security (28%) – moving from #5 to #2 and trading places with legal and regulatory concerns (24%) as key barriers to cloud adoption.

 

Finally, it is noted that companies are increasingly considering enhancing the security upstream of their cloud deployments, with a focus on new internal policies. 56% of respondents said they plan to improve identity management and authentication. 51% of companies use encryption to go to the cloud. Finally, 45% of medium and large companies plan to implement audits as part of a migration to the cloud.

 

Only 13% of companies still reject the idea of ​​moving to cloud computing infrastructures. But 30% admit that if they perceive that security is improving, they may reconsider their point of view. While process efficiencies and network agility are key cloud drivers, enterprises of all sizes continually cite cloud security as their top concern. Despite this, cloud adoption continues to rise.

 

Cloud adoption certainly provides many benefits, but enterprise security needs to adapt to this new environment. The end goal of a cloud security strategy must be to permit organizations to realize the full benefits of the cloud without letting security slow them down.

*For the survey, more than 600 IT professionals worldwide, in various sectors, were selected.

Public, Private or Hybrid Cloud – How to make the right choice?

Cloud computing is a booming industry and has significant economic benefits, including better efficacy of IT and computing needs scalability. Cloud computing concept has clearly shifted from buzz to business and in so doing, has transformed the nature of IT service delivery. Just look at the numbers, according to Gartner, the cloud software market reached $209.2 billion by 2016 and is projected to grow to total $246.88 billion, not to mention the billions of dollars that will be invested in infrastructure to support private and hybrid clouds.

Cloud Service Forecast Fartner

The three types of cloud – private, public and hybrid – are generally grouped under the banner of cloud computing, but they are actually different. Choosing the right cloud can be a challenge to outsource applications, data and services. For the organizations, the decision to use -private, public or hybrid- cloud depends on the services they use and their ability to integrate the chosen model.  But before moving their critical systems within the cloud, a question always comes up within the IT and management team, “What option do we have to opt for Public, Private or Hybrid Cloud?”

 

Each type of cloud has its advantages and disadvantages, which make it the best or the worst solution for a given company, situation or application. Similarly, each has an impact on application and network performance, which must be taken into account before implementation. So, let’s examine each type of cloud.

 

Public Cloud

In a public cloud, services and infrastructure are provided off-site, over the Internet. This means that companies are not looking for a very specific kind of infrastructure and can subscribe and start using storage, processing and other services immediately, via an online portal.

Therefore, the public cloud flexibility and ease-of-use, make it an ideal solution for companies that need to rapidly launch a service in the marketplace, have few regulatory constraints and use data that does not require a close integration with other parts of the company.

However, concerns remain about security, the protection of confidential information and the control of data in a public cloud. Another major problem is performance. Transferring services to a public cloud means accepting that business applications are run from anywhere in the world, regardless of where the service provider’s data center is located.

Most public cloud service providers do not indicate the location of their data center in their general terms and conditions, which gives them blank card to move workloads to reduce their operating costs. In short, the distance to be covered and the time needed to access applications can increase significantly for all users of the company. More surprisingly, these distances can change in an unpredictable way.

 

Advantages of Public cloud:
• It can be used instantly and accessible to all budgets.
• It is suitable for development and experimentation.
• The public cloud is perfectly “elastic” in order to adapt to the increasing needs of a company.

 

Limits of Public cloud:
• The public cloud, although flexible, is not necessarily adapted to all the needs of a company, not being tailored like the private cloud.
• The more you use the public cloud, the more expensive it is;

 

 

Private Cloud

With a private cloud, organizations own and operate internal IT services that host critical internal applications and data within the firewall. However, they can transfer workloads from one server to another in case of peak usage or when deploying new applications. It can be preferable solution for those organizations who have not embraced the public cloud as quickly for critical applications and data due to security requirements, integration issues, and concerns about availability. It can also be a very attractive proposition for companies in sensitive and highly regulated sectors, such as pharmaceutical or financial services. Similarly, many companies still prefer the private cloud for their critical data because it provides total control over data and applications. This eliminates concerns about data security and control, but it is more difficult to adapt to changing needs.

Private clouds also enable IT departments to better leverage their existing infrastructure. Typically, when deploying a private cloud, companies consolidate distributed computing resources and virtualize them in the data center. The IT department can manage them more cost-effectively while providing services faster.

However, it is a double-edged sword, because deploying a private cloud can put a strain on existing resources and work processes. When IT departments consolidate resources, applications and data generally move away from many users. Employees need to travel a longer distance on the WAN to get the information they need. The resulting latency can often radically reduce the performance and productivity of the enterprise.

 

Advantages of Private Cloud:
• It is tailored to your needs and your infrastructure
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Limits of Private cloud:
• This is a costly investment, and depreciation must be expected.
• The time required to adapt the size of the infrastructure to the needs of the company may be too long compared to the speed of the infrastructure.

 

Hybrid Cloud

In many cases, the hybrid cloud offers the best of both technologies. It becomes the norm because it allows companies to alternate between the two models depending on the conjuncture.

By splitting elements into a hybrid cloud, companies can keep every aspect of their business in the right environment. However, the merging of the public cloud and the private cloud poses an additional problem: the integration of services becomes more difficult because there is a loss of data consistency. This results in additional management, as well as potential differences in the interface, security, processing and reporting systems that need to be addressed.

As a composite architecture, the hybrid cloud has a dual implication, exposing networks to the potential impacts of deploying a public cloud and deploying a private cloud: applications delivered via a Public service are still likely to be located anywhere in the world, while private cloud applications are still consolidated in a small cluster of data centers, resulting in a potential blockage affecting network operation.

 

Advantages of Hybrid cloud:
• Each data item is naturally stored in the most appropriate Cloud environment.
• This solution combines the major advantages of the public cloud (flexibility, speed of implementation, development and experimentation) and those of the private cloud (security and total control of data).
Limits of the Hybrid cloud:
• This solution is however exposed to the disadvantages of the different types of Cloud and the risks during the deployment of each Cloud solution.
• The use of two different cloud types increases the management required

 

Accelerating cloud services

 

Whether a company choose a private, public cloud service or (most likely) hybrid cloud approach, WAN optimization allows it to take advantage of cloud computing offerings in terms of cost, economies of scale and ease of management while attaining the levels of performance and visibility needed to ensure the productivity of its staff.
Given the take-off speed of cloud computing, sooner or later, more companies will have to consider the benefits it can bring. Companies need to evaluate the cloud model that suits them best, but whatever model is chosen, a thorough understanding of the impact of each cloud service type on their IT infrastructure and topology is essential to ensure that it will result in no degradation of performance for users.

 

Do you have a Cloud project? Contact-us and we will support you to evolve your IT architecture by integrating a Cloud component.

Hybrid Cloud Myths Busted

Often presented as a third path between the private cloud and public cloud, companies, consulting firms, suppliers and hosts have started to take their interest hybrid cloud. What is the hybrid cloud? There is no strict and standardized definition of what the hybrid cloud is, each player on the market (consulting firms, hosting companies…) have their own definition.

 

Hybrid-cloud-

 

For Forrester, the hybrid cloud presents itself as “an IT infrastructure model in which at least one external cloud service is integrated with an application, data source, or internalized infrastructure element”. For Gartner, “Hybrid cloud refers to policy-based and coordinated service provisioning, use and management across a mixture of internal and external cloud services”. Basically, it’s a mix use of public and private cloud which are used together to create value.

benefits of Hybrid cloud

Combining the benefits of public clouds such as agility and low cost, with the strengths of private clouds (control, performance and safety) the hybrid cloud brings the best of both technologies. These assets play an essential role in the success of companies, even if few of them still wonders what really a „hybrid cloud“ is. Two options are offered to businesses: get on the board or remain docked. To see more clearly, I propose to demystify the five major myths that usually surround the hybrid cloud.

 

Private + Public = Hybrid:

 

It is not enough to place together these two infrastructures to create a hybrid cloud. In fact, you may not gain any of the respective advantages of both types of clouds but end up multiplying the risk by both of them! First, by moving secure data to the public cloud, security breach can result in brand damage and loss of customers’ trust, and requires significant time and effort to remediate; secondly, migration of apps from a public cloud to a private cloud can lead to unexpected costs. By having a hybrid cloud, you control your workload, your network and storage resources while minimizing risk and increasing productivity.

 

A Hybrid Cloud is Complex and difficult to implement:

 

The use of complete IT solutions allows you to reduce complexity and to choose standard technology – (Microsoft, OpenStack, Vmware) on which your hybrid cloud is standardized, but also the type of public cloud with which the private cloud deployed on site by customer can interact. A complete solution accelerates three essential elements of development: – Integration of end-to-end testing to verify that all components work together; – Use of a converged infrastructure that simplifies the implementation and deployment; – Predefined plans for services, with workflows that must automate provisioning through a self-service portal.

 

The public cloud is more cost-efficient:

Cost savings via Hybrid cloud

A New study by IDG Research Services shows that if we take into account the governance issues, risk and compliance, the hybrid cloud displays in fact a lower total cost of ownership. When data or workloads migrate to the public cloud, it is easy to override local or international regulations on data protection. The local laws and requirements vary from market to market, and some are so complex that companies simply prefer to avoid public clouds. May be that’s why you may want to choose private cloud for sensitive workloads. In Germany for example, the rules on how data is stored and processed are especially strict. The solution lies in how to mix public cloud and private cloud offering each workload the advantages of one or the other, depending on their requirements.

 

On the cloud, the data control escapes you:

 

While extraction or data migration can be difficult via some particularly cloud service providers, a well-orchestrated hybrid cloud environment enable you to keep hand on your work. A well-managed hybrid cloud can provide quickly required public and private resources, provide IT departments a high level of visibility and control, as well as self-service and on demand access for developers and applications users.

 

It is difficult to know which applications are suitable for cloud:                

 

Companies are often hampered by the critical interdependencies of IT infrastructure, ignorance of their IT assets and their relationships to business applications. With a simple spreadsheet and without rigorous methodology, it’s impossible to know precisely if an application is suitable or not for cloud – and even less to know the position in a cloud architecture. Experts who use automated platforms for collecting and analyzing data can provide a complete comprehensive view of the application portfolio and tell whether you need to migrate, consolidate, modernize or simply stop the use of an application.          

 

hybrid Cloud as digital transformation

 

Even if the definition of hybrid cloud is still unclear, its undeniable benefits in terms of agility and cost reduction are now the essential model of tomorrow. Companies that are preparing or starting their digital transformation have every reason to anticipate a future adoption and now choose technologies that will integrate public and private worlds, i.e. converged infrastructure and proven software solutions.

 

Sources:

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