- 1 ：This is it.：2016/09/23(金) 13:24:45.146 ID:SwXyCp+k
- 2 ：This is it.：2016/09/23(金) 13:25:47.980 ID:SwXyCp+k
Yahoo says hackers stole information from about 500 million users in 2014 in what appears to be the largest publicly disclosed cyber-breach in history.
The breach included swathes of personal information including names and emails as well as “unencrypted security questions and answers”.
It did not include any credit card data, the site said, adding it believed the attack was state-sponsored.
Yahoo on Thursday confirmed the breach was far bigger than first thought.
The data taken includes names, email addresses, telephone numbers, dates of birth and encrypted passwords.
Yahoo recommended all users should change their passwords if they had not done so since 2014.
- 3 ：This is it.：2016/09/23(金) 13:26:26.091 ID:SwXyCp+k
- Top 10 previous breaches
MySpace accounts - 359m
LinkedIn accounts - 164m
Adobe accounts - 152m
Badoo accounts - 112m
VK accounts - 93m
Dropbox accounts - 68m
tumblr accounts - 65m
iMesh accounts - 49m
Fling accounts - 40m
Last.fm accounts - 37m
Source - haveibeenpwned.com