Security researchers have uncovered a cyber espionage ring focused on stealing corporate secrets for the purpose of gaming the stock market, in an operation that...

Sony’s film and TV studio may have had several films stolen in a Nov. 25 cyberattack that continues to cripple its computer systems, according to...

The Syrian Electronic Army hacking group today targetted several news websites, including CNBC, Britain's Telegraph and PC World.

Other media organizations affected include the U.K.-based...

The second and final day of the 2014 Mobile Pwn2Own competition was held in Tokyo and two security researchers targeted Windows Phone and Android. Both...

Some of the world’s most popular smartphones have been prized open at the Mobile Pwn2Own hacking contest in Tokyo, Japan this week. Hosted by the...

The U.S. Postal Service on Monday disclosed information about a cyber attack that may have resulted in leaks of personal information of more than 800,000...

The Home Depot, the world's largest home improvement retailer, disclosed additional findings related to the recent breach of its payment data systems, saying that hackers...

The Chinese government has been accused of backing cyberattacks against Apple's iCloud in order to steal user data within the country, but but has denied...

Russian hackers exploited a bug in Microsoft Windows and Windows Server 2008 and 2012 software to spy on computers used by NATO, the European Union,...

The recent hack in the servers of JPMorgan Chase & Co exposed names, addresses, phone numbers and email addresses of the holders of some 83...