Millions of Australians lost access to mobile and internet networks on Wednesday after the country’s second-largest telecommunications company Optus experienced an outage. The unexplained outages in ...

Singtel has refuted reports that a system upgrade carried out on its backbone network caused the massive outage suffered by its Australian subsidiary Optus. The "routine software upgrade" on a router ...

Optus has suffered a major data breach, compromising the personal information of up to nine million Australian customers.

In perhaps an unsurprising move, Optus CEO Kelly Bayer Rosmarin has resigned from her role following a service outage early this month that impacted millions in Australia. The announcement comes after ...

The personal information of up to nine million customers was compromised. A new theory has emerged about how it happened.

Stephen Rue running Australia's NBN since 2018 Singtel shares up as much as 1.3% Rue has sound financial expertise in running Australian businesses - analyst May 6 (Reuters) - Singapore ...

Called 'Fly', the campaign launches Optus' new product, OptusNet DSL. While Optus had previously delivered broadband access in Australia, the service was available only via cables, limiting access to ...

Australian telecom company Optus has fully restored its National Broadband Network (nbn) services in Brisbane and other ...

Optus apologises for the NBN internet outages that affected Brisbane and some other parts of Queensland.