Nobody knows exactly who, or what, Rock Phish is. But security experts estimate that Rock Phish is responsible for between one-third and one-half of all phishing messages being sent out on any given day.
Microsoft Corp. plans to patch its Windows and Visual Studio products next week, but it does not have a fix in the works for a widely publicized flaw in Word, which hackers are reportedly exploiting in targeted attacks.
A flaw in Mozilla 's Firefox browser makes it easy for cybercriminals to steal user information on Web sites where users create their own pages, such as MySpace.com.
Microsoft has issued six security updates, fixing critical bugs in Windows components ranging from Internet Explorer to the Microsoft NetWare client service.