D3FEND 技术详情
D3-EHB
定义
Monitoring the security status of an endpoint by sending periodic messages with health status, where absence of a response may indicate that the endpoint has been compromised.
父技术
子技术
无
关联构件
NetworkNode
Network Node
In telecommunications networks, a node (Latin nodus, 'knot') is either a redistribution point or a communication endpoint. The definition of a node depends on the network and protocol layer referred to. A physical network node is an electronic device that is attached to a network, and is capable of creating, receiving, or transmitting information over a communications channel. A passive distribution point such as a distribution frame or patch panel is consequently not a node.
语义关系
出向kb referenceReference - Intrusion detection using a heartbeat - Sophos Ltd
出向monitorsNetwork Node