发明名称 |
Apparatus and method for mitigating denial of service attacks on communication appliances |
摘要 |
A method for preventing or limiting the effects of Denial-of-Service attacks in a communication appliance having a packet-classification rule base which allows all legitimate packets to be forwarded to the communication appliance includes monitoring incoming packets to the communication appliance to determine whether conditions indicating a Denial-of-Service attack are present. If a Denial-of-Service attack is present, a rule base subset of the packet-classification rule base is selected from a plurality of rule base subsets based on a current one of a plurality of operating states of the communication appliance.
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申请公布号 |
EP1737189(A2) |
申请公布日期 |
2006.12.27 |
申请号 |
EP20060253214 |
申请日期 |
2006.06.21 |
申请人 |
AVAYA INC. |
发明人 |
GARG, SACHIN;SINGH, NAVJOT |
分类号 |
H04L29/06 |
主分类号 |
H04L29/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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