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Tree-like hierarchical model for distributed micro-security system

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4 Author(s)
Qin Zhang ; Cluster & Grid Comput. Lab., Huazhong Univ. of Sci. & Technol., Wuhan, China ; Hai Jin ; Chuanjiang Yi ; Liping Pang

This paper presents a large-scale dynamic self-immune security architecture. In this architecture, a network is modeled as a hierarchy of administrators and hosts. We use a tree-like hierarchical model to guarantee security, scalability and availability of the system. We adopt a simple SSL-based authentication protocol to avoid unauthorized access to administrators, a group management mechanism for trust model, and two fault-tolerant schemes to address single point of failure of administrators.

Published in:

Parallel Architectures, Algorithms and Networks, 2004. Proceedings. 7th International Symposium on

Date of Conference:

10-12 May 2004