Sharing on social media helps hackers sharpen "spear phishing" attacks they use to trick their way into computers, security experts said Monday.
Revelations about the US government's vast data collection programs have already started hurting American technology firms, according to an industry survey released this week.
China and Indonesia headed the list of 177 countries named as sources of Internet attacks, a security survey said Tuesday.
Cybercrime costs the global economy between $100 billion and $500 billion annually, according to a study released Monday which acknowledged more data is needed for precise estimates.
The massive cyber attacks on South Korean banks and broadcasters earlier this year were part of a broad campaign of cyber espionage which dates back at least to 2009, a US security firm has concluded.
The special committee set up by Dell to evaluate options for the troubled computer giant warned Friday of "substantial downside risk" if shareholders reject a buyout plan led by founder Michael Dell.
IT hub Estonia on Wednesday urged the European Union to rely less on US firms for "cloud" data storage, amid tensions over claims of US spying and data surveillance.
Imagine downloading a NetFlix app to your phone so that you can watch movies on the go. You would expect the app to request your account's username and password the first time it runs. Most apps do.
Twitter is holding to a "principled" policy on national security data requests and will "push back" in some cases to protect the privacy of its users, its chief executive said Wednesday.