[1/3] A woman uses her mobile phone as she walks past in front of an Optus shop in Sydney, Australia, February 8, 2018.
AUSTRALIAN CLINICAL LABSAustralian Clinical Labs Ltd (ACL.AX), one of the country's largest pathology providers, said unit Medlab suffered a breach that exposed data of about 223,000 patients.
TPG TELECOMAustralia's No.2 internet service provider TPG Telecom (TPG.AX) said it had been notified of unauthorised access to a hosted exchange service that hosts email accounts of up to 15,000 business customers.
CBACommonwealth Bank of Australia CBA.AX said its Indonesian unit, PT Bank Commonwealth (PTBC), had been hit by a cyber incident involving unauthorised access of a web-based software application used for project management.
IPHAustralian intellectual property services provider IPH Ltd (IPH.AX) said it had detected unauthorised access to a portion of its IT environment, compromising information including administrative documents and some client documents.