Banks and other organizations from the Australian financial sector have been the targets of an extensive extortion campaign over the past week. The Australian Signals Directorate's Australian Cyber Security Centre (ACSC) has sent out a security threat advice today about this ongoing campaign.
https://www.zdnet.com/article/australian-banks-targeted-by-ddos-extortionists/#ftag=RSSbaffb68
https://www.zdnet.com/article/australian-banks-targeted-by-ddos-extortionists/#ftag=RSSbaffb68