Accounting firms are premium targets for cybercriminals because they act as repositories for high-value financial data, Tax File Numbers (TFNs), corporate payroll parameters, and banking information.
- The Main Threats: Business Email Compromise (BEC), credential harvesting, and invoice redirection fraud during high-stress tax seasons.
The Regulatory Penalty:
Violations of stringent privacy mandates, data leak notifications via the OAIC (Office of the Australian Information Commissioner), and loss of professional practitioner licensing.