> For the complete documentation index, see [llms.txt](https://docs.greennode.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.greennode.ai/vstorage/datasync/quan-ly-truy-cap.md).

# Identity and Access Management

#### Overview <a href="#quanlytruycap-tongquan" id="quanlytruycap-tongquan"></a>

GreenNode is responsible for protecting the underlying infrastructure of GreenNode services, such as data centers and the virtualization platform. GreenNode also provides you with services you can use securely, and access control is one of our top priorities. Access control is an essential security element that determines who can access certain data, applications, and resources, and under what conditions. Access control policies rely primarily on techniques such as authentication and authorization, allowing an organization to clearly verify that users are not being impersonated and are granted the appropriate level of access based on user identity, role, and many other factors.

The goal of access control is to keep sensitive information out of the wrong hands. Attacks on confidential data can have serious consequences — including leakage of intellectual property, exposure of customers' and employees' personal information, and even loss of company funds. That is why access control is an important component of our top-priority security strategy. The features and tools below are the best we offer to organizations that want to reduce the security risks associated with unauthorized access to organizational data — especially data stored in the cloud.

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