One of Australia's biggest telecommunication companies sent emails about a deadly outage to the wrong email address at the ...

An inquiry into the telco's triple-0 failure was green-lit by the Senate late on Tuesday and will hold its first hearings in Parliament House next week.

Optus has confirmed the departure of two senior executives, just weeks after its disastrous triple-0 outage.

The communications regulator and Department of Communications have given conflicting accounts of when they were first alerted ...

In today’s news, Glencore paid below Australia’s corporate tax rate last year, Optus reveals it sent Triple Zero outage emails to the wrong government address, and a billionaire plans cuts to airfares ...

The announcement didn’t suggest the departures were related to a recent Optus triple-zero outage, which has been linked to ...

The Australian Media and Communications Authority begins its investigation into the Optus triple-0 outage that has been linked to multiple deaths in South Australia and Western Australia.

Thousands of Optus customers in South East Queensland have been impacted by an outage that may impact triple-0 calls.

A proposed Senate inquiry into the failure will examine foreign ownership of critical infrastructure such as the emergency ...

A breach of Australian telecommunications providers Dodo and iPrimus has seen the email and mobile phone accounts of some ...

Former competition tsar Allan Fels has blasted government plans to hand Optus a billion-dollar “bonanza” payday, after last ...