| 摘要 |
Described herein is a system for the management of security domains. The system comprises a managing security domain ( 10 ), a firewall ( 70 ) and two or more managed security domains ( 80, 100 ). The managing security domain ( 10 ) includes a plurality of nodes ( 12, 14, 16 ) of which one is a management node ( 16 ) for managing the domain ( 10 ). Each managed security domain ( 80, 100 ) comprises a plurality of nodes ( 82, 84, 102, 104 ). The management node ( 16 ) operates in conjunction with the firewall ( 70 ) to manage the managed domains, the firewall ( 70 ) allowing the transfer of information across domains having different security levels.
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