Security News

Experts at InfoArmor said the stolen database of 1 billion Yahoo accounts has been sold multiple times for at least $300,000 each time.

Here’s an overview of some of last week’s most interesting news and articles: Malvertising campaign compromises routers instead of computers The attackers current main goal is to change DNS...

Yahoo has revealed that it’s been the victim of another hack and massive data breach that resulted in the compromise of information of a billion users! What happened? Outside forensic experts that...

Yahoo disclosed today that attackers in 2013 stole data associated with more than 1 billion accounts. CISO Bob Lord said this incident is "distinct" from a 2014 attack in which 500 million...

Finnish security researcher Jouko Pynnonen found a second stored cross-site scripting vulnerability in Yahoo Mail in less than a year, both of which earned him $10,000 bug bounties.

Yahoo's latest SEC filing includes confirmation that it knew attackers were on its network in 2014 and stole information on 500 million accounts.