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How can hybrid cloud storage improve your data security?

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Hybrid cloud storage is a solution that combines the benefits of both public and private cloud storage, allowing you to store and access your data across different platforms and locations. But how can hybrid cloud storage improve your data security? In this article, we will explore some of the advantages and challenges of hybrid cloud storage for data security, and how you can implement best practices to protect your data in a hybrid environment.

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1 What is hybrid cloud storage?

Hybrid cloud storage is a type of cloud storage that uses both public and private cloud services to store and manage data. Public cloud storage is a service that provides scalable, on-demand, and pay-as-you-go storage resources over the internet, such as AWS S3, Azure Blob Storage, or Google Cloud Storage. Private cloud storage is a service that provides dedicated, secure, and customizable storage resources within your own network or data center, such as OpenStack Swift, VMware vSAN, or Dell EMC ECS. Hybrid cloud storage allows you to use public cloud storage for some data and private cloud storage for other data, depending on your needs and preferences.

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John Pandian

Highly accomplished Solutions Architect & PM with 24+ yrs of experience leading complex IT projects. Expertise in Agile methodologies, risk management, and stakeholder engagement.
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While designing the architect could define where the data would be stored. On-Prem storage gives better throughput as well as control. You control everything, the inception, the encryption even the final discarding of the media. For eg, SPI related information could be stored in an onprem storage. Thereby increasing the controls.

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Tiran Fernando

Helping organizations find insights from their data ? Senior Consultant Data & AI (Azure, Snowflake | Databricks ) ? Senior Data Engineer ? BI Consultant ? Power BI Developer ? Architecting Data Solutions on Azure
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Hybrid cloud storage enhances data security by combining on-premises and cloud-based solutions. It allows organizations to store sensitive data locally while leveraging the cloud for scalability and flexibility. This approach offers benefits like data redundancy, ensuring information is backed up both on-site and in the cloud, reducing the risk of data loss. Additionally, hybrid cloud solutions often incorporate advanced security features such as encryption, identity management, and access controls. By distributing data across multiple environments, organizations can mitigate the impact of potential breaches, as compromising one storage location doesn't compromise the entire dataset.

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Pankaj Rajkhowa

Product, Marketing & Technology | Business Alliance Modern Infrastructure | As a Service Solutions Offering|
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As per my experience we only use cloud storage for data which we need keep for complaince , and very cold data. iLWe can ot keep prod data in cloud . for an enterprise , keeping data in cloud storage could end up being expensive while retrival. There are various used cases which is cost effective for adapting to cloud storage.

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2 Why use hybrid cloud storage for data security?

Hybrid cloud storage can offer several benefits for data security, such as flexibility, availability, and scalability. With hybrid cloud storage, you can choose where to store your data based on security requirements, performance needs, and cost considerations. For example, you can store sensitive or regulated data in your private cloud and less critical or transient data in the public cloud. Additionally, you can increase data availability and resilience by replicating or backing up data across multiple cloud platforms and locations. This way, you can reduce the risk of data loss or downtime due to hardware failures, natural disasters, or cyberattacks. Furthermore, you can leverage the elasticity and scalability of the public cloud to handle spikes in demand or growth in data volume without compromising security or performance. You can also use the public cloud as a secondary or tertiary storage tier for cold or archival data, freeing up space and resources in your private cloud.

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Vadivel Murugesan

Enterprise Architect & Lead AI Advisory at Data Concepts | Writing and Sharing about AI/ML Engineering
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Hybrid cloud storage enhances data security by combining private and public clouds. Private clouds offer robust security controls, ensuring protection for sensitive information. This setup aids regulatory compliance, crucial in industries with strict data storage regulations. The flexibility of hybrid clouds allows scalability and efficient resource utilization, promoting cost efficiency. Redundant storage across environments improves data backup and recovery, reducing the risk of loss. In essence, hybrid cloud solutions provide a balanced approach to data security.

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3 What are the challenges of hybrid cloud storage for data security?

Hybrid cloud storage presents certain challenges for data security, such as complexity, compliance, and security. Managing and integrating multiple cloud platforms and services, each with their own security features, policies, and standards can be difficult. You must also comply with various regulations and standards that govern the storage, processing, and transmission of your data. Moreover, you must protect your data from unauthorized access, modification, or deletion in transit and at rest across different cloud platforms and locations. Additionally, you must monitor and detect any potential threats or breaches, and respond and recover quickly in case of an incident.

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4 How to implement best practices for hybrid cloud storage security?

To maximize the benefits of hybrid cloud storage for data security, you should implement some best practices. Firstly, assess your data by classifying it according to its sensitivity, value, and usage. Identify and prioritize any data security risks, objectives, and requirements, and align them with your business goals. Secondly, encrypt your data both in transit and at rest using strong encryption algorithms and keys. Manage encryption keys securely, and avoid storing them with the data. Additionally, use encryption techniques that support data mobility and portability. Thirdly, implement access control mechanisms that limit who can access, modify, or delete your data. Use authentication and authorization methods that verify users' identities and permissions. Use role-based or attribute-based access control to grant or deny access based on roles or attributes. Lastly, monitor and audit your data activity and events. Collect and analyze logs and metrics that track usage, performance, and security. Use tools and services that provide visibility into your public cloud data such as gateways, brokers, or connectors. Use tools that alert you of any anomalies or incidents to help investigate and resolve them such as SIEM or CSPM.

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5 Here’s what else to consider

This is a space to share examples, stories, or insights that don’t fit into any of the previous sections. What else would you like to add?

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How can hybrid cloud storage improve your data security?

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2

3

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5

1 What is hybrid cloud storage?

2 Why use hybrid cloud storage for data security?

3 What are the challenges of hybrid cloud storage for data security?

4 How to implement best practices for hybrid cloud storage security?

5 Here’s what else to consider

Data Architecture

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How can hybrid cloud storage improve your data security?

1

2

3

4

5

1 What is hybrid cloud storage?

2 Why use hybrid cloud storage for data security?

3 What are the challenges of hybrid cloud storage for data security?

4 How to implement best practices for hybrid cloud storage security?

5 Here’s what else to consider

Data Architecture

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