Communication scheme makes popular applications 'gracefully mobile'
The Secure Shell, or SSH, is a popular program that lets computer users log onto remote machines. Software developers use it for large collaborative projects, students use it to work from university servers, ...
Security experts warn of new 'almost indestructible' TDL-4 botnet threat
In light of celebrity hacks, how to protect data (Update)
The circulation of nude photographs stolen from celebrities' online accounts has thrown a spotlight on the security of cloud computing, a system used by a growing number of Americans to store personal information over the ...
Spot a bot to stop a botnet
Computer scientists in India have developed a two-pronged algorithm that can detect the presence of a botnet on a computer network and block its malicious activities before it causes too much harm. The team ...
NSA website down, spy agency investigating: US official
The National Security Agency's website went down Friday and the US spy service known for hacking into computer networks said it was investigating the outage, a spokesperson said.
Cycle Computing uses Amazon computing services to do work of supercomputer
Google challenges Apple with high-end laptop (Update 2)
Google unveiled a touchscreen notebook computer Thursday designed for high-end users, throwing down the gauntlet to Apple and its MacBooks.
Researchers discover cell phone hackers can track your location without your knowledge
Cellular networks leak the locations of cell phone users, allowing a third party to easily track the location of the cell phone user without the user's knowledge, according to new research by computer scientists in the University ...
Review: BlackBerry Z10 is good stab at rebirth
Are you ashamed to have a BlackBerry? It's not exactly a status symbol any more, at least not in the U.S., after it got left in the dust by the iPhone. Now, there's a new BlackBerry that wants to get back ...
On Twitter, anti-vaccination sentiments spread more easily than pro-vaccination sentiments
On Twitter, a popular microblogging and social-networking service, statements about vaccines may have unexpected effects—positive messages may backfire, according to a team of Penn State University researchers ...
Hackers pick Google's pocket with Mac virus
A virus infecting Macintosh computers is picking Google's pocket by hijacking advertising "clicks," tallying as much as $10,000 daily, according to Internet security firm Symantec.
Sandia builds Android-based network to study cyber disruptions
As part of ongoing research to help prevent and mitigate disruptions to computer networks on the Internet, researchers at Sandia National Laboratories in California have turned their attention to smartphones ...
US Congress approves wireless spectrum auction
The US Congress approved legislation on Friday that would free up spectrum for next generation wireless networks to meet the surging growth of mobile devices.
Microsoft might talk tablets and TV on Monday
Microsoft promised to make a "major" announcement on Monday that started the Internet buzzing with talk that it would involve taking on Apple iPad with tablets running on Windows software.