
## What is Oracle Cloud Infrastructure (OCI)? {#what-is-oci}

Oracle Cloud Infrastructure (OCI) is a suite of cloud services that offer small businesses, enterprises, and government entities a powerful, scalable, and secure environment to build and run their apps.

OCI offers high-performance computing, storage, and networking capabilities with a range of services, including database and analytics, making it an ideal solution for businesses of all sizes and industries. OCI is designed to support modern cloud apps, offering features such as reliability and global reach.

## What are the data security issues with OCI? {#data-security-issue}

While OCI provides a secure environment, data security remains a critical concern for users. Key data security issues with OCI include:

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 **1. Unauthorized User Access** 
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 Unauthorized user access happens when individuals or systems gain access to data on Oracle apps without permission. This can occur due to weak authentication mechanisms, misconfigured access controls, or insider threats. Ensuring that only authorized users can access sensitive data is important.
 
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 **2. Data Breaches** 
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 Data breaches can be a result of vulnerabilities in the cloud infrastructure, such as unpatched software, misconfigured services, or sophisticated cyberattacks most commonly found with government entities. Breaches can expose sensitive data, leading to financial losses, reputational damage, and legal consequences.

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 **3. Data Loss** 
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 Data loss can happen due to accidental deletions, system failures, or malicious actions. Without proper backup and recovery strategies, organizations can risk losing critical information permanently, which can disrupt operations and result in significant financial impact.

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 **4. Compliance Risks** 
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 Compliance with industry regulations and standards is essential for avoiding legal and financial penalties. Failure to adhere to regulations such as [ITAR](https://www.miniorange.com/compliances/itar), [GDPR](https://www.miniorange.com/compliances/gdpr), [SAMA](https://www.miniorange.com/compliances/sama), [HIPAA](https://www.miniorange.com/compliances/hipaa), or CCPA can result in severe fines and damage to an organization's reputation. Ensuring data is encrypted and securely managed is a key aspect of regulatory compliance.


## How miniOrange Oracle CASB encrypts data? {#encrypt-data}

miniOrange [Oracle Cloud Access Security Broker](https://www.miniorange.com/casb/integrations/oracle) (CASB) plays a crucial role in enhancing the security of OCI by providing advanced data encryption solutions. It enhances the security of Oracle apps and ensures that data remains protected, both at rest and in transit, through strong 
oracle security practices.

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Let’s explain how the Oracle [CASB solution](https://www.miniorange.com/casb/) encrypts your data:


 ### 1. Data at Rest Encryption {#data-rest-encryption}
  
  Oracle database encryption at rest involves securing data stored on OCI servers and storage systems. This process includes:

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 - **Encryption Keys:** CASB encrypts Oracle data using strong encryption keys, managed by Oracle Key Management. These keys are stored, generated, and managed securely to prevent unauthorized access.

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 - **Secure Storage:** Encrypted data is stored in OCI's storage systems, ensuring that even if physical access is gained, the data remains unreadable without the encryption keys.
 
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 - **Automatic Encryption:** OCI automatically encrypts data as it is written to storage and decrypts it when read. This seamless process ensures data security without impacting performance or user experience.

 ### 2.  Data in Transit Encryption {#data-transit-encryption}

 Data in transit encryption protects data as it moves between different components within OCI or between OCI and external environments. Key features include:


  &nbsp;

 - **Secure Connections:** OCI establishes secure connections for data transfer, preventing unauthorized access interception and tampering.

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 - **TLS Encryption:** CASB encrypts data using Transport Layer Security (TLS) protocols during transmission. This ensures that the data remains confidential and secure as it travels over networks.
 
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 - **End-to-End Protection:**  Data is encrypted from the source to the destination, offering comprehensive protection against eavesdropping and data manipulation.

## Benefits of Oracle CASB Solution {#benefits}

Implementing miniOrange Oracle CASB solution for data encryption gives numerous benefits to organizations, which are:

 ### 1. Enhanced Security

 Oracle CASB solution by miniOrange uses encryption algorithms to protect sensitive data on Oracle apps from unauthorized access and breaches. By encrypting data at rest and in transit, organizations can ensure that their information remains secure, even if physical or network security is compromised.

 ### 2. Deep Visibility

 Gain Deep Visibility into user actions and activities with Oracle CASB for the entire OCI infrastructure for SOC teams to monitor and tackle security issues in real-time, which is critical for enterprise and government entities.

 ### 3. Compliance

 Data encryption helps organizations meet regulatory requirements and standards. Oracle CASB provides the necessary tools to ensure data is encrypted and securely managed, assisting organizations in complying with regulations such as GDPR, HIPAA, and CCPA.

 ### 4. Data Integrity

 Encryption ensures that your data remains accurate and unaltered during storage and transmission. By protecting data integrity, organizations can trust that their information is reliable and has not been tampered with.

 ### 5. Simplified Management

 Oracle CASB automates the encryption process, reducing the complexity of managing data security. With automatic encryption and key management, organizations can focus on their core operations without worrying about data protection details.

 ### 6. Scalability

 Oracle CASB supports the growing data security needs of organizations as they expand their cloud infrastructure. Whether dealing with increasing data volumes or evolving security threats, Oracle CASB provides scalable solutions to ensure ongoing data protection.

## How Does OCI Data Encryption Work with Oracle CASB? {#working}

When you use Oracle Cloud Infrastructure (OCI) for storing sensitive data and Oracle CASB for security monitoring, the process of securing and accessing data involves several steps. 

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Here’s how it works:

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**1. The User Accesses OCI** - The user logs into their OCI account and attempts to access or manage data stored in OCI Object Storage.

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**2. Request Goes to Oracle CASB** - The user’s request to access the data is sent through OCI to Oracle Cloud Access Security Broker (CASB).

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**3. Data Encrypted by Oracle CASB**- CASB handles the encryption of data at rest and in transit using a master encryption key stored in a secure vault. The data remains encrypted within OCI Object Storage.

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**4. Oracle CASB Monitors Access** - Oracle CASB checks the user’s permissions and set security policies to determine if they are authorized to access the requested data. It monitors this request to ensure compliance with security policies.

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**5. Request Data from OCI** - When the user requests data, the encrypted data is retrieved from OCI Object Storage. The request and data transfer are protected during transmission from OCI to the miniOrange Oracle CASB.

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**6. Decryption by CASB** - CASB decrypts the data on the fly if the user has the correct permissions. This ensures the data is readable when it reaches the user's application.

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**7. Decrypted Data Sent to the User** - After decryption, OCI sends the data to the user’s application, like Jira or Confluence, securely. Oracle CASB continues to monitor the data access to ensure no policy violations occur.

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**8. Oracle CASB’s Continuous Monitoring** - Throughout the process, Oracle CASB continuously monitors and logs data access and activities, sending alerts if any unauthorized actions or policy breaches are detected.

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By following these steps, Oracle CASB ensures that sensitive data remains secure and compliant with policies, providing additional layers of monitoring and control to protect against unauthorized access.

![Secure your data on Oracle Cloud Infrastructure (OCI) with miniOrange CASB](/blog/assets/2024/oracle-casb-integration.webp)


## In Summary {#summary}

Oracle Cloud Infrastructure (OCI) is a powerful software suite for businesses seeking secure and scalable cloud services. However, with data security remaining the top priority, organizations can use miniOrange Oracle CASB to effectively encrypt data at rest and in transit. This not only improves data protection but also ensures compliance and simplifies security management. By using CASB security features, businesses can confidently safeguard their critical data assets in the cloud.

## Additional Resources {#reference-links}

1. [Google Workspace CASB.](https://www.miniorange.com/casb/integrations/google-workspace)
2. [Office Network Security.](https://www.miniorange.com/casb/solutions/office-network-security)
3. [Atlassian CASB Integration.](https://www.miniorange.com/casb/integrations/atlassian-apps)
4. [Office 365 CASB Integration.](https://www.miniorange.com/casb/integrations/microsoft-365)







Secure your data on Oracle Cloud Infrastructure (OCI) with miniOrange CASB. Safeguard information and gain visibility into your business processes. Learn how to encrypt data at rest and in transit when using OCI apps, ensure regulatory compliance, and protect sensitive information in the cloud.

Oracle Database Encryption at Rest

Oracle Cloud Infrastructure (OCI) Data Encryption