发明公开
EP3113460A2 ENHANCED INTER-NETWORK MONITORING AND ADAPTIVE MANAGEMENT OF DNS TRAFFIC
审中-公开
增强的互联网络监控和DNS流量的适应性管理
- 专利标题: ENHANCED INTER-NETWORK MONITORING AND ADAPTIVE MANAGEMENT OF DNS TRAFFIC
- 专利标题(中): 增强的互联网络监控和DNS流量的适应性管理
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申请号: EP16176731.4申请日: 2016-06-28
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公开(公告)号: EP3113460A2公开(公告)日: 2017-01-04
- 发明人: PANDRANGI, Ramakant , PHILLIPS, Denis
- 申请人: Verisign, Inc.
- 申请人地址: 12061 Bluemont Way Reston, VA 20190 US
- 专利权人: Verisign, Inc.
- 当前专利权人: Verisign, Inc.
- 当前专利权人地址: 12061 Bluemont Way Reston, VA 20190 US
- 代理机构: Fontenelle, Sandrine
- 优先权: US201562185703P 20150628; US201615193806 20160627
- 主分类号: H04L29/12
- IPC分类号: H04L29/12 ; H04L29/08 ; H04L29/06
摘要:
Systems (100) and methods for enhanced monitoring and adaptive management of inter-network Domain Name System ("DNS") traffic include an information capture device (140) in a monitored network. The information capture device receives a redirected connection request originated by a client machine in the monitored network (15) in response to a modified DNS answer from a recursive name server outside of the monitored network, captures detailed information associated with the redirected connection request that is inaccessible to the recursive name server, and sends the captured information to a data storage accessible to the recursive name server for storage as augmented DNS data associated with the client machine and/or the redirected connection request. The information capture device further provides, in response to the redirected connection request, an adaptive answer generated based on the augmented DNS data to the client machine.
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