The huge amount of Optus and Medibank customers data that was hacked by cybercriminals made headlines across the country. But, they’re just two out of the thousands of breaches that occurred in 2022. How does your business stand up to data risk? Lawyer Tracey Mylecharane says business owners need to establish they’ve taken reasonable steps to protect their customers’ data. She says the Optus fiasco has taught us that we can no longer stick our heads in the sand.