Telecommunications

Optus is not the first network to suffer a national outage, and it won't be the last. That's taken for granted, but may not need to be.

5G technology has not had as big an impact on the telco industry as its predecessors 3G and 4G. But this could be about to change.

In her first in-depth interview since the Optus cyberattack, CEO Kelly Bayer Rosmarin tells Capital Brief she's ready to move on.

"If we can work with TPG, that would be great," Kelly Bayer Rosmarin said.