On Tuesday night, the Westpac Bank was under threat from a cyber attack.

It was all hands on deck in the bank's Coordination Centre.

“These are all malicious activities, they're all attacks,” Westpac's chief information security officer Richard Johnson said.

While most of us are sleeping at night, a sinister cyber war is raging in the country's big cities.

Westpac has revealed it can often come under cyber attack as many as three times in a 24-hour period.
http://www.abc.net.au/news/2018-06-22/westpac-banks-and-staff-fighting-cybercrime/9895956