NetBackup™ Security and Encryption Guide
- Read this first for secure communications in NetBackup
- Communication failure scenarios
- Increasing NetBackup security
- Security deployment models
- Auditing NetBackup operations
- About audit events
- Section I. Identity and access management
- About identity and access management
- AD and LDAP domains
- Access keys
- API keys
- Auth.conf file
- Role-based access control
- Smart card or digital certificate
- Single Sign-On (SSO)
- Enhanced Auditing
- NetBackup Access Control Security (NBAC)
- Configuring NetBackup Access Control (NBAC)
- Configuring Access Control host properties for the master and media server
- Access Control host properties dialog for the client
- Troubleshooting Access Management
- Windows verification points
- UNIX verification points
- Verification points in a mixed environment with a UNIX master server
- Verification points in a mixed environment with a Windows master server
- About determining who can access NetBackup
- Viewing specific user permissions for NetBackup user groups
- Section II. Encryption of data-in-transit
- NetBackup CA and NetBackup certificates
- About the Security Management utilities
- About host management
- Adding shared or cluster mappings
- Allowing or disallowing automatic certificate reissue
- About global security settings
- About host name-based certificates
- About host ID-based certificates
- Using the Certificate Management utility to issue and deploy host ID-based certificates
- About NetBackup certificate deployment security levels
- Setting up trust with the master server (Certificate Authority)
- About reissuing host ID-based certificates
- About Token Management for host ID-based certificates
- About the host ID-based certificate revocation list
- About revoking host ID-based certificates
- Host ID-based certificate deployment in a clustered setup
- About deployment of a host ID-based certificate on a clustered NetBackup host
- Migrating NetBackup CA
- Configuring data-in-transit encryption (DTE)
- Configure the DTE mode on a client
- Modify the DTE mode on a backup image
- How DTE configuration settings work in various NetBackup operations
- External CA and external certificates
- About external CA support in NetBackup
- Configuration options for external CA-signed certificates
- ECA_CERT_PATH for NetBackup servers and clients
- About certificate revocation lists for external CA
- About certificate enrollment
- Configuring an external certificate for the NetBackup web server
- About external certificate configuration for a clustered master server
- Regenerating keys and certificates
- NetBackup CA and NetBackup certificates
- Section III. Encryption of data at rest
- Data at rest encryption security
- About NetBackup client encryption
- Configuring standard encryption on clients
- About configuring standard encryption from the server
- Configuring legacy encryption on clients
- About configuring legacy encryption from the client
- About configuring legacy encryption from the server
- Additional legacy key file security for UNIX clients
- NetBackup key management service
- About FIPS enabled KMS
- Installing KMS
- Configuring KMS
- About key groups and key records
- Overview of key record states
- Configuring NetBackup to work with KMS
- About using KMS for encryption
- KMS database constituents
- Command line interface (CLI) commands
- About exporting and importing keys from the KMS database
- Troubleshooting KMS
- External key management service
- Configuring KMS credentials
- Configuring KMS
- Creating keys in an external KMS
- Working with multiple KMS servers
- Data at rest encryption security
- FIPS compliance in NetBackup
- NetBackup web services account
- Running NetBackup services with non-privileged user (service user) account
- Immutability and indelibility of data in NetBackup
- Backup anomaly detection
- Malware detection
- NetBackup Web UI Malware scanning workflow configuration
Viewing specific user permissions for NetBackup user groups
The permissions that are granted to each of the NBU user groups correlate to the name of the authorization object. The NBU default user groups include the NBU_Operator, NBU_Admin, NBU_SAN Admin, NBU_User, NBU_Security Admin, and Vault_Operator.
Due to the complexities of interdependencies between resources, in some places it is not possible to map access to a resource or to a single permission. There might be multiple underlying permissions across resources that need to be evaluated to make an access check decision. This mix of permissions can cause some discrepancies between resource permissions and resource access. This possible discrepancy is mostly limited to read access. For example, a Security_Admin might not have permissions to list or browse policies. The administrator needs access to policies as they contain client information that is required to configure security for clients.
Note:
There can be a permissions anomaly. The NBU_User, NBU_KMS_Admin, NBU_SAN Admin, and Vault_Operator users are not able to access host properties from the Java GUI. To fetch data for host properties reference is made to the policy object as well. This anomaly means that to access the host properties the user requires Read/Browse access on the policy object. Manually giving read access to the policy object resolves the issue.
Note:
More information on this subject can be found by referring to the Veritas Technical Support wesite.
To View specific user permissions
- In the NetBackup Administration Console, expand Access Management > NBU User Groups.
- Double click on the appropriate NBU_Operator, NBU_Admin, NBU_SAN Admin, NBU_User, NBU_Security Admin, or Vault_Operator in the Security window.
- In the NBU_Operator window, select the Permissions tab.
- In the Authorization Objects pane, select the desired authorization object. The Permissions pane displays the permissions for that authorization object.