Number Of Data Breaches In 2024au. Here are some of the most significant data breach statistics pulled from the list below: In total, there were 497 data breaches, mostly in the health and finance sectors, which represented a 26 per cent increase.

In h1, 2024, 59% of data breaches occurred at healthcare providers, 39.5% at business associates, 9% at health plans, and 0.6% at healthcare clearinghouses. Human error breaches were the fastest to be identified with 81% identified in.