Reaction from former white hat hacker David Kennedy
The huge breach could affect the company's deal with Verizon; Jonathan Hunt has the details for 'Special Report'
If you held one of the billion Yahoo accounts that were compromised in a 2013 data breach, we're sorry.
Yahoo is coming under fire from security experts after the tech giant confirmed that more than one billion customer accounts have been compromised in a massive data breach.
Jonathan Hunt reports from Los Angeles
Cheryl Casone reports from New York
Yahoo announced Wednesday that hackers stole data from more than one billion customer accounts.
Concerned by Yahoo's historic data breach that affected some 500 million user accounts? Did you want to do something about it? Well, "too bad" appears to be the message Yahoo is se...
Reuters report claims the tech company scanned user emails for specific information at the request of government officials; Rich Edson has the details for 'Special Report'
Reaction from cybersecurity analyst Morgan Wright