Are your Gmail login credentials amongst the 48 million estimated as exposed in this leak of existing infostealer logs — here's what you need to know.

Google is racing to contain the fallout after tens of millions of stolen Gmail logins were found circulating online, tied to ...

Logs including 183 million passwords have been leaked online. (Getty) Passwords for 183 million web accounts are believed to have been leaked online in recent months after being shared openly on ...

Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. Have you tried turning it off and on again? That was the go-to ...

Gmail users have been warned that a notorious group of hackers is targeting account holders after gaining access to a huge database. The Google attack originated from a breach of Salesforce's cloud ...

If you’re a Gmail user (and let’s be real, who isn’t?), you might want to sit down for this one. A massive data breach has exposed credentials linked to 183 million Gmail accounts, and yes, yours ...

Yahoo Mail isn’t the only Web-based mail service that could be duped into giving up someone else’s account password, the tactic that some have argued was used to break into Gov. Sarah Palin’s e-mail ...

Cybersecurity attacks are now a common fixture of the digital landscape, but not enough people take password security seriously. Testing your password strength is one of the most overlooked yet vital ...

Yahoo Mail isn’t the only Web-based mail service that could be duped into giving up someone else’s account password, the tactic that some have argued was used to break into Gov. Sarah Palin‘s e-mail ...