Security flaws in a system used by telecoms companies to manage cross-border cellular connections could open the door to wide-ranging surveillance of mobile phone traffic.
Hackers based in Russia used a flaw in Microsoft Windows to spy on NATO, European governments and other organizations as far back as 2009, security researchers said Tuesday.
The US government and technology experts warned Thursday of a vulnerability in some computer-operating systems, including Apple's Mac OS, which could allow widespread and serious attacks by hackers.
Cyber-security expert Gerome Billois explains how a "targeted attack" on some iCloud accounts—the Apple online service that stores all types of content—led to the release of nude celebrity photos.
(AP)—China's anti-monopoly agency announced an investigation Tuesday of Microsoft Corp., stepping up regulatory pressure on foreign technology companies.
Twitter said Wednesday it briefly took down its popular TweetDeck application to view and manage messages because of a security flaw, which prompted some calls to stop using the program.
China's government announced Thursday it will examine information technology for possible security flaws, a move that comes amid tensions with Washington over accusations of cyber spying.
US online giant eBay said Wednesday cyberattackers broke into its database containing customer passwords and other personal data in what could be one of the biggest breaches of its kind.
A US government cybersecurity watchdog warned computer users Monday against using a version of the Microsoft Internet Explorer browser with a security hole that could allow hackers in.
Security flaws in many satellite telecommunications systems leave them open to hackers, raising potential risks for aviation, shipping, military and other sectors, security researchers said Thursday.