Conduit
A conduit is the representation of the communications exchanged between two groups. It is in fact an aggregation of activities to facilitate visibility when devices and components are inside groups. Conduits representation in Cisco Cyber Vision fit the 62443 standard which specifies policies and requirements for system security
A conduit is recognizable on the map by a thick, hyphenated line -which can have an arrow if the source and destination groups are known- that links one group to another:
Conduits view mode is enabled by default. You can disable it by using the Show network activities button at the lower left side of the map.