协议识别 meaning in English

pid protocol identification

Research on ids - faced general - purpose application - level protocol identification technology
面向入侵检测系统的通用应用层协议识别技术研究
Open systems interconnection ; transport layer ; identification of transport protocols ; identical with iso iec 11570 : 1992
开放式系统互联.运输层.运输协议识别
Information technology - telecommunications and information exchange between systems - open systems interconnection - transport protocol identification mechanism
信息技术.系统间电信和信息交换.开放式系统互连.传输协议识别机制