Yahoo, an early leader in Web-based e-mail, is trying to leapfrog Google with its Zimbra Desktop software, which offers online documents and offline access. Stephen Shankland Former Principal Writer ...

Technical details have emerged on a high-severity vulnerability affecting certain versions of the Zimbra email solution that hackers could exploit to steal logins without authentication or user ...

Martin LaMonica is a senior writer covering green tech and cutting-edge technologies. He joined CNET in 2002 to cover enterprise IT and Web development and was previously executive editor of IT ...

The email warns the target about an email server update, account deactivation or similar issue and directs the user to click on the attached file. After opening the attachment, the user is presented ...