发明名称 |
METHOD AND APPARATUS FOR PREVENTING DISTRIBUTED DENIAL OF SERVICE ATTACK |
摘要 |
An apparatus for preventing a distributed denial of service (DDoS) attack transmits a redirect message containing a redirect URL (Uniform resource Locator) to a client terminal that has transmitted a request for accessing a web server, in place of the web server. The apparatus authenticates the client terminal that re-sends the request for accessing the web server as a normal client terminal, and permits the client terminal to access the web server. |
申请公布号 |
WO2013002538(A3) |
申请公布日期 |
2013.03.14 |
申请号 |
WO2012KR05043 |
申请日期 |
2012.06.26 |
申请人 |
AHNLAB, INC.;PARK, CHAN HEE;KIM, WOO KYUM |
发明人 |
PARK, CHAN HEE;KIM, WOO KYUM |
分类号 |
H04L12/22;G06F21/55;H04L9/32 |
主分类号 |
H04L12/22 |
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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