Insurance Giant Aflac Discloses Data Breach Impacting Millions

Aflac Japan disclosed a major data breach after unauthorized access to its customer portal between June 15–25, impacting approximately 4.4 million customers and exposing policy, personal and bank account information for around 230,000 customers; systems were partially shut down while the investigation continues and the company has notified authorities, with reporting suggesting a possible link to the extortion group Scattered Spider.