发明申请
- 专利标题: INTRUSION DETECTION MECHANISM
- 专利标题(中): 入侵检测机制
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申请号: US14600129申请日: 2015-01-20
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公开(公告)号: US20160212162A1公开(公告)日: 2016-07-21
- 发明人: Harel CAIN , Yaron SELLA , Michal DEVIR , David WENDE
- 申请人: Cisco Technology. Inc.
- 主分类号: H04L29/06
- IPC分类号: H04L29/06
摘要:
In one embodiment, a method implemented on a node connected to a network bus includes: storing one or more message identifiers, the one or more identifiers comprising at least one message identifier identifying the node, the at least one message identifier being included in a message at a time when the message is sent by the node onto the network bus; monitoring network bus traffic, the network bus traffic comprising messages transmitted by the node and by other nodes connected to the network bus; and alerting a processor of the node if a message transmitted on the network bus by at least one of the other nodes is identified as having a message identifier corresponding to the at least one message identifier.
公开/授权文献
- US09380070B1 Intrusion detection mechanism 公开/授权日:2016-06-28