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Intrusion Detection System ( IDS ) have received a great deal of attention because of their excellent ability of preventing network incidents. Recently, many efficient approaches have been proposed to improve detection ability of IDS . While the self protection ability of IDS is relatively worse and easy to be exploited by attackers, this paper gives a scheme of Securely Distributed Intrusion Detection System ( SDIDS ). This system adopts special measurements to enforce the security of IDS components. A new secure mechanism combining role based access control and attribute certificate is used to resist attack to communication.
Intrusion Detection System (IDS) have received a great deal of attention because of their excellent ability of preventing network incidents. Recently, many efficient approaches have been proposed to improve detection ability of IDS. While the self protection ability of IDS is relatively worse and easy to exploit by attackers, this paper gives a scheme of Securely Distributed Intrusion Detection System (SDIDS). This system employs special measurements to enforce the security of IDS components. A new secure mechanism combining role based access control and attribute certificate is used to resist attack to communication.