Menu
2013 Yahoo hack hit all 3 billion accounts

2013 Yahoo hack hit all 3 billion accounts

New figure triples Yahoo's earlier estimate of the largest breach in history

Yahoo, now part of Verizon Communications, said on Tuesday that an investigation showed all 3 billion of its user accounts were affected in a 2013 data theft, tripling its earlier estimate of the largest breach in history.

However, the company said the investigation indicated that the stolen information did not include passwords in clear text, payment card data, or bank account information.

Yahoo said last December that data from more than 1 billion user accounts was compromised in August 2013.

Verizon in February lowered its original offer by US$350 million for Yahoo assets in the wake of two massive cyber attacks at the internet company.

The closing of the deal, which was first announced in July, had been delayed as the companies assessed the fallout from two data breaches that Yahoo disclosed last year. The company paid US$4.48 billion for Yahoo's core business.

A Yahoo official emphasized Tuesday that the 3 billion figure includes many accounts that were opened but never or only briefly used.

The company said it was sending email notifications to additional affected user accounts.

(Reporting by Munsif Vengattil and David Shepardson,; Editing by Anil D'Silva)


Follow Us

Join the newsletter!

Or

Sign up to gain exclusive access to email subscriptions, event invitations, competitions, giveaways, and much more.

Membership is free, and your security and privacy remain protected. View our privacy policy before signing up.

Error: Please check your email address.

Tags hackYahooverizon

Brand Post

Featured

Slideshows

Tech industry comes out in force as Lancom turns 30

Tech industry comes out in force as Lancom turns 30

A host of leading vendors and customers came together to celebrate the birthday of Lancom Technology in New Zealand, as the technology provider turned 30.

Tech industry comes out in force as Lancom turns 30
The making of an MSSP: a blueprint for growth in NZ

The making of an MSSP: a blueprint for growth in NZ

Partners are actively building out security practices and services to match, yet remain challenged by a lack of guidance in the market. This exclusive Reseller News Roundtable - in association with Sophos - assessed the making of an MSSP, outlining the blueprint for growth and how partners can differentiate in New Zealand.

The making of an MSSP: a blueprint for growth in NZ
Reseller News Platinum Club celebrates leading partners in 2018

Reseller News Platinum Club celebrates leading partners in 2018

The leading players of the New Zealand channel came together to celebrate a year of achievement at the inaugural Reseller News Platinum Club lunch in Auckland. Following the Reseller News Innovation Awards, Platinum Club provides a platform to showcase the top performing partners and start-ups of the past 12 months, with more than ​​50 organisations in the spotlight.​​​

Reseller News Platinum Club celebrates leading partners in 2018
Show Comments