(Phys.org)—How secure is completely secure? In the world of secure communication, a scheme may be completely secure until it's not—that is, until an attack is proposed that reveals a weak spot in the scheme. This is what's ...
Animal teeth, bones and plant remains have helped researchers from Cambridge, China and America to pinpoint a date for what could be the earliest sustained human habitation at high altitude.
Archaeology
Nov 20, 2014
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When people think about cyber and information security they often think about anti-virus software and firewalls; however, according to an information security expert from the University of Adelaide, organisations would become ...
Security
Oct 31, 2014
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Hospital operator Community Health Systems said a cyberattack took information on more than 4 million patients from its computer network earlier this year.
Security
Aug 18, 2014
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Over the next five years, the UK government will spend £270m on supporting research in "quantum technology". When budget announcements were made in 2013, provisions for offshore wind and shale gas extraction were received ...
Quantum Physics
Jul 16, 2014
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A Chinese military unit has run a hacking campaign that includes sending bogus email in a bid to intercept Western satellite communications and aerospace secrets, a US security firm said.
Security
Jun 10, 2014
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A new lawsuit says the Obama administration has refused to hand over secret court documents about the National Security Agency's surveillance activities.
Security
May 1, 2014
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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.
Security
Apr 17, 2014
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A sharply divided government task force that reviewed the National Security Agency's surveillance program for four months has urged President Barack Obama to shut down the agency's bulk collection of phone data and purge ...
Telecom
Jan 23, 2014
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It's a fully encrypted smartphone that aims to foil snooping governments, industry rivals and hackers.
Security
Jan 19, 2014
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