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Trusted Extensions Configuration and Administration     Oracle Solaris 11.1 Information Library
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Part I Initial Configuration of Trusted Extensions

1.  Security Planning for Trusted Extensions

2.  Configuration Roadmap for Trusted Extensions

3.  Adding the Trusted Extensions Feature to Oracle Solaris (Tasks)

4.  Configuring Trusted Extensions (Tasks)

5.  Configuring LDAP for Trusted Extensions (Tasks)

Part II Administration of Trusted Extensions

6.  Trusted Extensions Administration Concepts

7.  Trusted Extensions Administration Tools

8.  Security Requirements on a Trusted Extensions System (Overview)

9.  Performing Common Tasks in Trusted Extensions

10.  Users, Rights, and Roles in Trusted Extensions (Overview)

11.  Managing Users, Rights, and Roles in Trusted Extensions (Tasks)

12.  Remote Administration in Trusted Extensions (Tasks)

13.  Managing Zones in Trusted Extensions

14.  Managing and Mounting Files in Trusted Extensions

15.  Trusted Networking (Overview)

16.  Managing Networks in Trusted Extensions (Tasks)

17.  Trusted Extensions and LDAP (Overview)

Using the LDAP Naming Service in Trusted Extensions

Locally Managed Trusted Extensions Systems

Trusted Extensions LDAP Databases

Quick Reference for the LDAP Naming Service in Trusted Extensions

18.  Multilevel Mail in Trusted Extensions (Overview)

19.  Managing Labeled Printing (Tasks)

20.  Devices in Trusted Extensions (Overview)

21.  Managing Devices for Trusted Extensions (Tasks)

22.  Trusted Extensions Auditing (Overview)

23.  Software Management in Trusted Extensions

A.  Site Security Policy

Creating and Managing a Security Policy

Site Security Policy and Trusted Extensions

Computer Security Recommendations

Physical Security Recommendations

Personnel Security Recommendations

Common Security Violations

Additional Security References

B.  Configuration Checklist for Trusted Extensions

Checklist for Configuring Trusted Extensions

C.  Quick Reference to Trusted Extensions Administration

Administrative Interfaces in Trusted Extensions

Oracle Solaris Interfaces Extended by Trusted Extensions

Tighter Security Defaults in Trusted Extensions

Limited Options in Trusted Extensions

D.  List of Trusted Extensions Man Pages

Trusted Extensions Man Pages in Alphabetical Order

Oracle Solaris Man Pages That Are Modified by Trusted Extensions



Using the LDAP Naming Service in Trusted Extensions

To achieve uniformity of user, host, and network attributes within a security domain with multiple Trusted Extensions systems, a naming service is used for distributing most configuration information. The svc:/system/name-service/switch service determines which naming service is used. LDAP is the recommended naming service for Trusted Extensions.

The LDAP Server can provide the LDAP naming service for Trusted Extensions and Oracle Solaris clients. The server must include Trusted Extensions network databases, and the Trusted Extensions clients must connect to the server over a multilevel port. The security administrator specifies the multilevel port during system configuration.

Typically, this multilevel port is configured in the global zone for the global zone. Therefore, a labeled zone does not have write access to the LDAP directory. Rather, labeled zones send read requests through the multilevel proxy service that is running on their system or another trusted system on the network. Trusted Extensions also supports an LDAP configuration of one directory server per label. Such a configuration is required when users have different credentials per label.

Trusted Extensions adds two trusted network databases to the LDAP Server: tnrhdb and tnrhtp.

Locally Managed Trusted Extensions Systems

If a distributed naming service is not used at a site, administrators must ensure that configuration information for users, systems, and networks is identical on all systems. A change that is made on one system must be made on all systems.

On a locally managed Trusted Extensions system, configuration information is maintained in files in the /etc, /etc/security, and /etc/security/tsol directories, and by configuration properties in the name-service/switch SMF service.

Trusted Extensions LDAP Databases

Trusted Extensions extends the Directory Server's schema to accommodate the tnrhdb and tnrhtp databases. Trusted Extensions defines two new attributes, ipTnetNumber and ipTnetTemplateName, and two new object classes, ipTnetTemplate and ipTnetHost.

The attribute definitions are as follows:

   ( NAME 'ipTnetNumber'
     DESC 'Trusted network host or subnet address'
     EQUALITY caseExactIA5Match
   ( NAME 'ipTnetTemplateName'
     DESC 'Trusted network template name'
     EQUALITY caseExactIA5Match

The object class definitions are as follows:

   ( NAME 'ipTnetTemplate' SUP top STRUCTURAL
     DESC 'Object class for Trusted network host templates'
     MUST ( ipTnetTemplateName )
     MAY ( SolarisAttrKeyValue ) )

   ( NAME 'ipTnetHost' SUP top AUXILIARY
     DESC 'Object class for Trusted network host/subnet address
           to template mapping'
     MUST ( ipTnetNumber $ ipTnetTemplateName ) )

The cipso template definition in LDAP is similar to the following: