D3FEND 技术详情

D3-DNSDL

DNS Denylisting

定义

Blocking DNS Network Traffic based on criteria such as IP address, domain name, or DNS query type.

父技术

子技术

D3-FRDDLForward Resolution Domain Denylisting D3-FRIDLForward Resolution IP Denylisting D3-RRIDReverse Resolution IP Denylisting

关联构件

DNSNetworkTraffic

DNS Network Traffic

DNS network traffic is network traffic related to queries and responses involving the Domain Name System. DNS traffic can involve clients, servers such as relays or resolvers. This includes only network traffic conforming to standard DNS protocol; not custom protocols.

语义关系

出向blocksDNS Network Traffic

出向kb referenceReference - Use DNS Policy for Applying Filters on DNS Queries