The Data Breach Chronology from PrivacyRights.org provides a rich set of publicly available information that includes the identity of the organization affected, the industry type, the method of breach, the number of records involved, and sometimes geographic details, as well as the date of the breach. Researchers can use this data in multiple ways. First, to chart trends over time, which helps in understanding the changing threat landscape. Second, to identify risk factors that might correlate with higher breach frequency or severity. Third, to build predictive models that forecast future breach risk by industry, geography, or breach method. And finally, to assess the effectiveness of regulatory or mitigation efforts over time. Together, these analyses can help inform policy cybersecurity investments, awareness-raising, and resource allocation to reduce future harms.