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
- Default RBAC roles
- 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 primary 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 primary server
- Verification points in a mixed environment with a Windows primary 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 primary 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 primary 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
- Ciphers used in NetBackup for secure communication
- FIPS compliance in NetBackup
- Disable FIPS mode for NetBackup
- NetBackup web services account
- Running NetBackup services with non-privileged user (service user) account
- Running NetBackup commands with non-privileged user account
- Immutability and indelibility of data in NetBackup
- Backup anomaly detection
- Section IV. Malware scanning
About FIPS support in NetBackup
By default, FIPS mode is disabled in NetBackup.
The following workloads are supported in FIPS-compliant mode:
Oracle, MS-SQL, SAP HANA, DB2, VMware, Hyper-V, RHV, Nutanix, DynamicNAS, MongoDB, Hadoop, HBase, MySQL, PostgreSQL, SQLite, MariaDB, SharePoint
Cassandra, Sybase, Informix, MS-Exchange, Enterprise Vault, BMR, Universal Shares, OpenStack (cloud-based solution)
The following operating system-level support is available in FIPS mode:
Once you enable FIPS mode on RHEL 8, the operating system requires that each RPM package has a SHA-256 digest. RPMs that do not have this digest will fail to install. The RPMs that are built using the native toolchain present on RHEL 6 or RHEL 7 platforms do not include a SHA-256 digest and therefore can fail to install on RHEL 8 when FIPS mode is enabled. This issue affects NetBackup 9.1 and earlier setups as packages for these versions are built using the OS native toolchain on RHEL 7 or earlier.
Starting with NetBackup 10.0, the packages are built using a toolchain that adds the SHA-256 digest and these can be installed on RHEL 8 with FIPS mode enabled.
The following components, configurations, or operations are not supported in FIPS mode:
Client-side encryption
Note:
To perform a backup with client-side encryption, you need to disable FIPS mode on the client host.
NDMP backups
Scripts (Perl, batch, shell, python) that are executed within NetBackup
Binaries or utilities: restore_spec_utility, nbcallhomeproxyconfig, nbbsdtar, nbrepo
NetBackup domain with NBAC enabled
If NBAC is configured in the NetBackup domain, it is recommended that you do not enable FIPS mode.
The MQBROKER processes do not support NetBackup-level FIPS configuration on Windows.
MIT Kerberos used by Hadoop and HBase does not operate with a FIPS-enabled OpenSSL. To perform backup with Kerberos authentication, you need to disable FIPS on the backup host.
NetBackup CloudPoint does not support the CloudPoint host that is configured in FIPS mode.
SharePoint internally uses encryption algorithms that do not comply with FIPS standards. The Windows FIPS policy blocks the MD5 hashing algorithms that SharePoint uses. Therefore, the OS-level FIPS policy should be disabled for the SharePoint restores for successful operation.
Note that NetBackup-FIPS is supported for protecting SharePoint.
See the following articles for more details: