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Major Data Breaches Impact Millions as Cybersecurity Challenges Rise in Japan

Technology News

Major Data Breaches Impact Millions as Cybersecurity Challenges Rise in Japan

Data breach at Sony ISP subsidiary exposes 2.5 million customer records as Japan hit with another major cyberattack

TechRadar

Data breach at Sony ISP subsidiary exposes 2.5 million customer records as Japan hit with another major cyberattack

A subsidiary of Sony Network Communications, the Japanese tech giant’s Internet Service Provider (ISP) arm, has confirmed suffering a data breach which saw it lose sensitive data on roughly 2.5...

ET CISO

Sony data breach: 2.58 million users affected as bank details and passwords exposed

Sony has officially disclosed a significant data breach affecting over 2.58 million customer accounts in Japan, which occurred on October 19, 2026. The leak primarily impacted services including...

Bandai Namco Data Breach Hits Over 300,000 Users as Third-Party Leak Exposes Millions of Records

Beebom

Bandai Namco Data Breach Hits Over 300,000 Users as Third-Party Leak Exposes Millions of Records

The studio behind iconic titles like Tekken, Bandai Namco, has confirmed a data breach through its third-party email service provider, YmirLink. This has exposed the email addresses and internal...

Sony Data Breach Hits 2.58 Million Users, Bank Account Details and Passwords Exposed

Beebom

Sony Data Breach Hits 2.58 Million Users, Bank Account Details and Passwords Exposed

After Capcom suffered a major data breach on October 22, 2026, it’s now Sony’s turn to join the tide, as a new data breach has affected 2.58 million So-net and plala users, revealing multiple...

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