Yahoo 2013 data breach hit 'all three billion accounts' - BBC News
Yahoo hack: 1bn accounts compromised by biggest data breach in history | Hacking | The Guardian
Here's How To Claim Your Cash Settlement of Up To $358 For Yahoo's Data Breach | Fortune
How the Yahoo hack stacks up to previous data breaches
Yahoo Announces 500 Million Users Impacted by Data Breach
IOTW: Multiple Yahoo data breaches across four years result in a $117.5 million settlement
500 million Yahoo users information stolen after a data breach - CoventryLive
How Yahoo's 1 billion account breach stacks up with biggest hacks ever
Yahoo Triples Estimate of Breached Accounts to 3 Billion - WSJ
You Can Claim $100 from Yahoo's Data Breach Settlement - Here's How
Yahoo Data Breach Could Be Largest in History - YouTube
Will Yahoo's Data Breach Help Overhaul Online Security? - Knowledge at Wharton
Yahoo hack: 1bn accounts compromised by biggest data breach in history | Hacking | The Guardian
How to file for money, credit monitoring in Yahoo data breach | khou.com
Yahoo confirms state-sponsored attacker stole personal data of “at least” 500 million users | TechCrunch
Social Engineering Likely Cause of Yahoo! Hack - Graphus
Yahoo Data Breach | Pittsburgh Technology Firm
Yahoo says all three billion accounts hacked in 2013 data theft | Reuters
How Big Is the Yahoo Hack?: CHART
Yahoo Fined $50M Over Personal Data Breach | PYMNTS.com
Yahoo Hack Vs Other Famous Data Breaches: CHART
Uh oh, Yahoo! Data Breach May Have Hit Over 1 Billion Users
Yahoo Announces Data Breach Affecting 500 Million Users
How the Yahoo hack stacks up to previous data breaches
