Cyber safety at tax time resources Share these resources with your staff, customers and stakeholders to highlight the importance of safe cyber practices at a time of heightened cyber security risk and an increased volume of consumers interacting online this tax time. Where to get help Falling victim to an online scam, a virus or other internet nasty can be frustrating and unpleasant but help is always available! If you are ever unsure whether an ATO interaction is genuine, don’t reply. Call the ATO or call on 1800 008 540 or to verify. To reinforce the security of your information and to help protect your personal records, you can also enrol your voice-print with the ATO next time you phone them, or through the ATO app. Read more about ATO impersonation scams. Sign up to the ACSC's Alert Service to receive information on the latest online threats and how to protect yourself. Follow Australian Cyber Security Centre on Facebook for regular tips and advice to help you stay safe online.