Cyberattacks Leak 320m People's Data Since Sept

Global cyberattacks leaked data for 320 million people since September, according to Nikkei research.

Oct 8, 2026

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Cyberattacks Leak 320m People's Data Since Sept

Global cyberattacks leaked data for 320 million people since September, according to Nikkei research.

In brief

Global cyberattacks leaked data for 320 million people since September, according to Nikkei research. Global cyberattacks have leaked personal information for at least 320 million people since September, per Nikkei research. Originally reported by Nikkei Asia.

Global cyberattacks leak data

Cyberattacks sweep Japan and South Korea businesses

Nikkei research shows data breaches globally leaked personal information for at least 320 million people since September.

AI seen as attack enabler

20261008N Nikkei lock image

Artificial intelligence is reportedly a factor enabling hackers but less so for helping defenders in recent breaches.

Recent breaches affect banks and utilities

Recent data breaches have been reported by companies ranging from banks to utilities to restaurant operators globally.

The one thing

Global cyberattacks have leaked personal information for at least 320 million people since September, per Nikkei research.

Read the original on Nikkei Asia

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