发明申请
US20060191006A1 Denial-of-service-attack protecting method, denial-of-service attack protecting system, denial-of-service attack protecting device, repeater, denial-of-service attack protecting program, and program for repeater
审中-公开
拒绝服务攻击保护方式，拒绝服务攻击防护系统，拒绝服务攻击防范设备，中继器，拒绝服务攻击防范程序，中继器程序
- 专利标题： Denial-of-service-attack protecting method, denial-of-service attack protecting system, denial-of-service attack protecting device, repeater, denial-of-service attack protecting program, and program for repeater
- 专利标题（中）： 拒绝服务攻击保护方式，拒绝服务攻击防护系统，拒绝服务攻击防范设备，中继器，拒绝服务攻击防范程序，中继器程序
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申请号： US10567262申请日： 2005-09-07
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公开(公告)号： US20060191006A1公开(公告)日： 2006-08-24
- 发明人: Yasuhiro Satake , Jun Miyoshi , Masao Nagashima
- 申请人： Yasuhiro Satake , Jun Miyoshi , Masao Nagashima
- 申请人地址： JP Tokyo
- 专利权人： NIPPON TELEGRAPH AND TELEPHONE CORPORATION
- 当前专利权人： NIPPON TELEGRAPH AND TELEPHONE CORPORATION
- 当前专利权人地址： JP Tokyo
- 优先权： JP2004-298243 20041012; JP2004-298245 20041012
- 国际申请： PCT/JP05/16450 WO 20050907
- 主分类号： G06F12/14
- IPC分类号： G06F12/14
摘要：
A gate device acquires authorized address information indicating a source address of a non-attacking packet transmitted by an authorized device, i.e., an address issuing server, provided on a network. The gate device generates normal condition information indicating conditions for the non-attacking packet based on the authorized address information acquired, and does not allow passage of an attacking packet while allowing passage of a non-attacking packet. The non-attacking packet is one that satisfies the conditions indicated in the normal condition information.
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