“Veritas NetBackup Appliance安全指南5.0版”

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《NetBackup_Appliance_Security_Guide_50.pdf》是一份由Veritas Technologies LLC发布的安全指南，用于指导用户在Veritas NetBackup™5.0版本中使用Appliance的安全操作。该指南的最新更新日期为2022年4月25日。在版权方面，该指南属于Veritas Technologies LLC拥有的版权，未经许可不得擅自使用该指南中的内容。Veritas、Veritas Logo和NetBackup是Veritas Technologies LLC或其关联公司在美国和其他国家的商标或注册商标。其他名称可能是其各自所有者的商标。该产品可能包含第三方软件，Veritas需要向第三方提供适当的归属声明。其中部分第三方程序可在开源或自由软件许可下提供。软件附带的许可协议不会改变您在这些开源或自由软件许可下的任何权利或义务。具体细节请参考相关许可协议。综上所述，《NetBackup_Appliance_Security_Guide_50.pdf》是一份由Veritas Technologies LLC发布的Veritas NetBackup™Appliance安全指南。它提供了关于该版本软件的安全操作指导，包括了版权声明和第三方软件的使用说明。该指南的目的是帮助用户正确使用NetBackup Appliance并确保数据安全。

Table 2-1

NetBackup appliance account types (continued)

DescriptionAccount name

The nbasecadmin account is used by the Security Administrator user for role-based access

control (RBAC) and managing backup and restore operations in NetBackup. Starting with

appliance release 3.1.2, this user is created automatically when you perform the initial

configuration on an appliance primary server or when you upgrade an appliance primary

server.

Once created, this account is assigned the default appliance password. When this user first

logs in to the NetBackup Appliance Shell Menu, they are prompted to change the default

password for the account.

Note: This user cannot log in to the NetBackup Web UI until the default password is

changed.

After the default password has been changed, by default, the nbasecadmin user is allowed

the following access and privileges:

■ NetBackup Web UI

Access to the NetBackup Web UI lets this user set user roles for other NetBackup users,

manage all NetBackup security settings, and perform backup and restore operations.

The nbasecadmin user can also assign NetBackup roles to local users on the appliance,

or to users registered on an LDAP server or Active Directory (AD) server. See “About

user authorization in NetBackup” on page 48.

Note: Starting with software version 3.2, you can assign backup and restore privileges

to the nbasecadmin user. If you are upgrading from an earlier version, you must manually

add the backup and restore privileges to the nbasecadmin user account. For details,

see the NetBackup Web UI Security Administrator’s Guide.

■ NetBackup Appliance Shell Menu

Access is limited to the Main > Settings > Password view.

This view is visible to the nbasecadmin user and all appliance local users that have

No Role assigned on the appliance. When the nbasecadmin user is logged in to the

shell menu, only the following menu items are available:

Exit

Password

The access rules for the nbasecadmin user can also be changed to allow more privileges.

To access the NetBackup Web UI, this user can open a browser window and enter the URL

https:<appliance primary server host name>/webui.

For more information about RBAC and NetBackup user role management, see the NetBackup

Web UI Security Administrator’s Guide.

nbasecadmin

The following describes the accounts that are available only for internal users.

These accounts do not allow system access through the NetBackup Appliance Web

Console or the NetBackup Appliance Shell Menu.

16User authentication

About user authentication on the NetBackup appliance

Table 2-3

NetBackup appliance user types (continued)

NotesDescriptionUser type

■ You can use the Settings > Authentication >

User Management page from the NetBackup

Appliance Web Console to add, delete, and

manage AD users and user groups.

■ You can use the Settings > Security >

Authentication > ActiveDirectory

command from the NetBackup Appliance Shell

Menu to add and delete AD users and user

groups.

■ You can assign the Administrator or

NetBackupCLI role to an AD user or user group.

Note: The NetBackupCLI role can be assigned

to a maximum of nine (9) user groups at any

given time.

An Active Directory (AD) user or user group

exists on an external AD server. After

configuring the appliance to communicate with

the AD server, you can register those users

and user groups with the appliance. Once the

user has been registered (added), you can

then grant or revoke the appropriate appliance

access permissions.

See “About authenticating Active Directory

users” on page 25.

Active

Directory

■ You can use the Settings > Authentication >

User Management page from the NetBackup

Appliance Web Console to add, delete, and

manage NIS users and user groups.

■ You can use the Settings > Security >

Authentication > Kerberos command from

the NetBackup Appliance Shell Menu to add and

delete NIS users and user groups.

■ You can assign the Administrator or

NetBackupCLI role to a NIS user or user group.

Note: The NetBackupCLI role can be assigned

to a maximum of nine (9) user groups at any

given time.

A NIS (Network Information Service) user or

user group exists on an external NIS server.

Unlike the LDAP and AD implementations,

configuring the appliance to communicate with

the NIS domain requires Kerberos

authentication. You must have an existing

Kerberos service associated with your NIS

server before you can configure the appliance

to register the NIS users.

After configuring the appliance to communicate

with the NIS server and the Kerberos server,

you can register the NIS users and user

groups with the appliance. Once the user has

been registered (added) to the appliance, you

can then grant or revoke the appropriate

appliance access permissions.

See “About authenticating Kerberos-NIS

users” on page 26.

Kerberos-NIS

For detailed instructions on configuring new users, refer to the NetBackup Appliance

Administrator's Guide.

19User authentication

About user authentication on the NetBackup appliance

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