Have you ever wondered what the police can actually do with your private data? The newly passed Surveillance Legislation Amendment Bill allows them to do a whole lot more, even without a warrant in some cases. They can now delete and modify data, look at activity on networks, and even take control of social media accounts. So do we need to be worried about this new bill?

Computing and security researcher at Edith Cowan University, Dr Jumana Abu-Khalaf, joined us to discuss.