发明名称 |
PROTECTING AGAINST DISTRIBUTED DENIAL OF SERVICE ATTACKS |
摘要 |
A method for authenticating packet communication traffic includes receiving a data packet sent over a network from a source address to a destination address and reading from the packet a value of a field that is indicative of a number of hops traversed by the packet since having been sent from the source address. The authenticity of the source address is assessed responsive to the value. |
申请公布号 |
EP1433076(A4) |
申请公布日期 |
2009.12.09 |
申请号 |
EP20020762747 |
申请日期 |
2002.08.29 |
申请人 |
RIVERHEAD NETWORKS INC. |
发明人 |
PAZI, GUY;BREMLER-BAR, ANAT;RIVLIN, RAMI;TOUITOU, DAN |
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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