Optus

Kelly Bayer Rosmarin resigns after an Australian outage

Kelly Bayer Rosmarin resigns after an Australian outage. The company faced significant challenges during her three-year tenure. Bayer Rosmarin's resignation...

Millions impacted by Australian network outage for Optus

Australian health insurer Medibank says normal operations resume after ransomware attack

Telstra hit by data breach just two weeks after attack on Optus

Kelly Bayer Rosmarin resigns after an Australian outage

Millions impacted by Australian network outage for Optus

Australian health insurer Medibank says normal operations resume after ransomware attack

Telstra hit by data breach just two weeks after attack on Optus

Cyberattack on Australia affects 1.2 million Optus customers