15 December 2017 The online scams targeting Christmas shoppers - and how to avoid them Yahoo 26 October 2017 Alert: Another fake email bill scam impersonating Telstra Mailguard 26 July 2017 Scammers posing as ATO officials cost pensioner $4,000 in iTunes vouchers ABC News 11 July 2017 Warning: ANZ impersonated in high-risk malware scam Mailguard 7 July 2017 Fake Good Samaritan email delivers well-disguised malware Mailguard 28 June 2017 Petya cyber attack: Ransomware virus hits computer servers across globe, Australian office affected ABC News 22 June 2017 Scam avalanche continues: Origin Energy attack one of largest seen Mailguard