The advent of Clouds has greatly changed the IT landscape in the past few years. Public, personal and even more. There are several kinds, each along with its advantages that are specific. And thanks to cloud architects, it is now possible to build a hybrid, secure and infrastructure that is flexible perfectly satisfies the requirements of companies.
Today we will discuss just what is cloud hybrid ization in practice?
THE INTERCONNECTION SITUATION
We can’t address the topic of Cloud architecture without mentioning the interconnection that is vital. An interconnection allows data to be transferred from one environment to another in a hybrid architecture. An e-commerce site sends validated orders to the Cloud hosting the CRM so that the colocation UK is entered there to cite just one example, it is through it that a Cloud hosting.
Before continuing, let us pause for a brief moment on this word, “interconnection”. We no longer speak of “connection”, a term connoting a descent that is unilateral of, but of interconnection, involving exchanges and putting all of the elements associated with each other on a single amount of value. It really is a development that is positive really representative o f the idea of cloud architectures, and of what’s becoming regarding the IT landscape in general.
This trend accentuates the overall need for securing information systems. Indeed, it may be easier to gather information during its transfer rather than compromise the surroundings by which it’s stored. The interconnections, consequently, present the opportunity for hackers and must certanly be entirely protected. Along with that, they have to be because efficient as the surroundings they link in order not to decelerate the functioning that is overall of information system. So just take both of these elements under consideration whenever choosing your provider.
INTERCONNECT, BUT WHAT?
The environments and their interconnections must, therefore, form a homogeneous whole; this is one of the reasons why a cloud architect is necessary for any hybridization project in a hybrid cloud. These experts know good practices and can above all identify the technologies that are right environments adapted every single need.
Certainly, we often talk about linking the public cloud (for flexibility) and private cloud (for data security), but this is only one example of what a hybrid architecture can be. We talk about hybridization from the moment an interconnection exists between two environments: thus, the best solutions are chosen to meet each specific need.
We could, consequently, imagine an architecture linking the different local companies regarding the subsidiaries of an organization via an MPLS, or conversely the interconnection of two public Clouds to benefit from two different technologies or simply redundancy … the limit that is main aside from technical constraints, here is the imagination of architects!
HYBRID ARCHITECTURE: A CONCRETE EXAMPLE
Just take the exemplary instance of the fictitious the e-mail Shop, evolving into the B2B sector, which is undergoing restructuring cheap colocation that is digital. It hosted its internal information system itself, which included, among other things, a system that is messaging a few business tools utilizing Microsoft technology. The company’s internet site and connected information system depend on Linux. The e-mail Shop, therefore, chooses to show to a UK colocation architecture that is hybrid.
One other data for the internal information system, contained in the HRIS, the CRM, etc. are however considered critical by The Email Shop Company. In the interests of data sovereignty to have them hosted on a se cure private cloud, situated on British soil.
It stays to select the absolute most solution that is effective hosting its website. The website is linked to CRM but does not use any of its data considered to be critical. It can, therefore, be hosted on a cloud that is public Linux infrastructures.
We’ve thus identified at least four various surroundings for the data system for the Email Shop Company: two different public Clouds, a private Cloud, and another private Cloud in the form of a PaaS (Platform as a Service) for Office 365. In order to manage the interconnection between these environments, supports the outsourcing of the operational system all together. The latter also guarantees information safety as well as the protection that is overall of IS against assaults.
Many companies now provide automated interconnection portals. They guarantee both good data transfer speed, and data integrity and protection. To find out more, contact our Cloud architects that will be happy to answer your questions!
How exactly to give consideration to security within the AWS cloud?
Presently, a major change is taking place in companies. Digital transformation is a very broad subject, but with a standard thread: IT safety. Data protection has become better and better, nevertheless, continues to be an issue for a lot of, especially with regard to public clouds, such as AWS. Nevertheless, migration for this cloud often improves the protection of its information systems.
Protected infrastructure: Safety is JOB ZERO
The cloud will attract, but scary at the time that is same businesses may find it tough to think about having their information kept on gear that they usually do not get a grip on.1u colocation pricing But, the safety with this gear is guaranteed in full by AWS, for whom protection is “Job Zero”, in other words, the provider’s first priority.
The amenities of Amazon internet Services, therefore, have an extremely level that is high of. The infrastructures have been designed to meet the security that is strong of military businesses or even banking institutions: that is “security by design” put forward by the GDPR. In addition, the AWS security group, continuously available, is consistently learning and thanks that are improving the feedback from their millions of customers.
The guarantee of the protection is a number that is large of with which AWS is in compliance. And this is where a received idea began to appear: “My information system migrated to AWS benefits from their accreditations”: this is false! However, if you want to have your environments certified, this will be possible, because the base on which they are installed is in compliance with said certification.
And also this is where the nuance is essential: AWS provides cloud safety (the building blocks, the foundations of one’s architecture), and also you provide protection in the cloud (the operational system). This dimension, the security policy, remains the re sponsibility of the company, which controls and it is responsible for it.
Adopt good practices and safety tools
Nonetheless, AWS is not only a protected infrastructure on that you must manage to setup a system that is protected. Migrating to the AWS cloud means building your environments on a foundation that is solid and accelerating the implementation of protection procedures, benefiting from this change to implement recommendations.
For example, Amazon Web Services strongly encourages integrating and paying attention to identity and access management, an essential component of the security of an information system or a website. And to support you, the AWS cloud provides you with a very wide range of native tools to greatly help secure your surroundings.
Privilege isolated infrastructures with Amazon Virtual Private Cloud, and find out about cryptography tools (Amazon CloudHSM, etc.), access monitoring and logging services (Cloud Trail, etc.), interior action monitoring (CloudWatch), etc.
Another point that is strong of is that this cloud gives great freedom of automation. By using more and more automation, the risk of human error is reduced, which improves security. Amazon online Services itself has plans to cut manual operations by 80% per year!
AWS, consequently, poses as helpful information towards securing your systems, but above all, don’t increase the tools without global thinking! Protection is an activity that really must be regarded as a complete, whether your surroundings are on a cloud or on-premise.
Think about migration to AWS because of the security that is best
Once you know the safety of AWS, Rackspace colocation you realize you are building on a strong foundation. You also know that you have to create and manage your security that is own policy specially because of the equipment and services made available from the cloud provid er.
To implement this safety policy, concentrate on your challenges. This might be a necessary step, as indicated in our article “how to consider migration on AWS? »: Just take the time to include the safety aspect in your thinking. To limit the risks to your data, create a criticality matrix. This will allow you to determine the level of sensitivity of your data, and whether it can be migrated to the cloud that is public not, sufficient reason for what amount of security.
This mapping done, everything is a relevant question of access control, code quality … in short, compliance with good security practices! 100% security does not exist, the important thing is to understand important computer data and applications well, to determine the risks involved and also the procedure to follow to improve or get a grip on them.
How to get into AWS safety, in accordance with AWS Transformation teams day:
• Understand AWS security
• Build on highly compliant, strong foundations
• Integrate identity and access administration
• enable detection checks
• Establish data localization and system security
• Implement data protection
• Optimizing change management
• Automate security functions