By Stuart Condie SYDNEY Singapore Telecommunications-owned Optus has no evidence that a cyberattack was to blame for a network outage affecting millions of.
By Stuart Condie SYDNEY Millions of Australians lost phone and internet services for several hours because of an outage at the country's second-largest.
By Sherry Qin Singapore Telecommunications' shares fell sharply early Wednesday after its Australian unit Optus said it has been hit by a large-scale outage..
By Stuart Condie SYDNEY Australia's second-largest mobile network, Singapore Telecommunications-owned Optus, has been hit by an outage potentially impacting.