Oracle Secure Backup 10.3, Руководство по установке и настройке

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Planning Security for an Administrative Domain
6-4 Oracle Secure Backup Installation and Configuration Guide
Figure 6–1 Administrative Domain with One Host
This type of environment is small and isolated from the wider network. The data in
this network type is probably on the low end of the sensitivity range. For example, the
domain might consist of a server used to host personal Web sites within a corporate
network.
The assets include only a host and a tape device . The users probably include only the
backup administrator and system administrator, who might be the same person. The
backup administrator is the administrative user of the Oracle Secure Backup domain
and is in charge of backups on the domain. The system administrator manages the
hosts, tape devices, and networks used by the domain.
In this network type, the domain is fairly secure because it has one isolated host
accessed by only a few trusted users. The administrator of the domain would probably
not make security administration a primary concern, and the backup administrator
could reasonably expect almost no overhead for maintaining and administering
security in the Oracle Secure Backup domain.
Data Center
The
administrative domain
illustrated in Figure 6–2 is of medium size and is
deployed in a secure environment such as a data center.
Tape
Library
Tape
. . . . . .
. . . . . .
. . . . . .
. . . . . .
. . . . . .
Offsite
Storage
Restore
Backup
Oracle
Database
Linux
Recovery
Manager
Administrative Server,
Media Server, and Client