![]() ![]() In addition, this option allows you to leverage password management policies as defined in the corporate LDAP/AD.Īs a third alternative, it is also possible to connect to external custom entitlement services (through Custom Policies). When there is an authentication mechanism in place, Denodo can delegate authentication to an external LDAP or Active Directory server, so there is no need to define users in the built-in user management system, and the LDAP/AD system would provide the role for the user, which would be used to constrain the user’s access to any database or view within the data virtualization server. ![]() Denodo row-based security does not require any coding, and it can be defined graphically with the Denodo Administration tool. Denodo offers very fine-grained access up to the cell level (applying both row-based and column-based security) including the possibility of masking specific cells (e.g., managers are not allowed to view the “salary” column of higher-level management, so those cells would appear masked in the results). The Denodo Platform supports user and role-based authentication and authorization mechanisms with both schema-wide permissions (e.g., to access Denodo databases and views) and data-specific permissions (e.g., to access the specific rows or columns in a virtual view). ![]() Although for clarity purposes we refer to this as SSL, SSL is not actually used, only TLS. When SSL (TLS) is enabled on the Denodo servers, the version of TLS used depends on the configuration of the components involved in the communication. Typically this is established via SSL/TLS connections between the consumer and the Denodo Platform and by the specific data source security protocol between the Denodo Platform and the data sources (e.g., SSL, HTTPs, or sFTP). Those organizations benefit from Denodo's capabilities to customize security policies in the data abstraction layer, centralize security when data is spread across multiple systems residing both on-premises and in the cloud, or control and audit data access across different regions.ĭenodo secures access from consumer applications to final data sources end-to-end. As a single point of data access for applications, it is the ideal place to enforce access security restrictions that can be defined in terms of the canonical model with a very fine granularity (e.g., access to “Bill,” “Order,” and so on).ĭenodo has been successfully deployed in many organizations worldwide with strict security requirements. Security, data privacy, and data protection represent concerns for organizations that must comply with policies and regulations that can vary across regions, data assets, and personas.ĭata virtualization offers a single logical point of access, avoiding point-to-point connections from consuming applications to the information sources. ![]()
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