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 ...

SYDNEY, Nov 9 (Reuters) - Australia said on Thursday it would investigate an outage at telco Optus that cut off internet and phone connections to nearly half of its population, causing widespread ...

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

Millions of Australians were left without a phone or internet connection on Wednesday after the country’s second-largest telecommunications provider experienced an unexplained nationwide outage. The ...

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.

Asked on Wednesday to explain why Optus broadband and mobile services had been simultaneously knocked out for five hours, its chief executive Kelly Bayer Rosmarin blamed a “technical network fault”, ...

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 ...

SYDNEY, Australia — Embattled Australian telco giant Optus was hit with a $66-million fine on Wednesday over “appalling” sales conduct as the firm grapples with fallout from a network outage linked to ...