The FBI is stepping up its effort to get broader authority to put "wiretaps" on the Internet to catch criminals and terrorists. But the move is drawing fire from civil liberties groups, technology firms and others who claim ...
Internet
Jun 2, 2013
8
0
(Phys.org) —Quantum communication systems offer the promise of virtually unbreakable encryption. Unlike classical encryption, which is used to send secure data over networks today and whose security depends on the difficulty ...
Quantum Physics
May 28, 2013
1
0
(Phys.org) —Researchers at the University of Alabama at Birmingham (UAB) have uncovered new hard-to-detect methods that criminals may use to trigger mobile device malware that could eventually lead to targeted attacks launched ...
Security
May 16, 2013
0
0
Authoritarian regimes around the world are using technology from a Silicon Valley firm for Internet surveillance, filtering and censorship, according to a report by Canadian researchers.
Internet
Jan 17, 2013
1
0
(Phys.org)—In the run-up to the last election warnings about computer hacking were rampant. Experts demonstrated how the hardware in voting machines could be modified. Touch-screen machines visibly changed votes. One possibility ...
Computer Sciences
Dec 11, 2012
2
0
(Phys.org)—A team of German physicists has successfully demonstrated an ability to perform quantum key distribution (QKD) exchange between an airplane in flight and a ground station, paving the way perhaps to the same kinds ...
Single particles of light, also known as photons, have been produced and implemented into a quantum key distribution (QKD) link, paving the way for unbreakable communication networks.
Quantum Physics
Aug 3, 2012
7
0
Just as U.S. companies are coming to grips with threats to their computer networks emanating from cyber-spies based in China, a noted expert is highlighting what he says is an even more pernicious vulnerability in smartphones.
Software
Feb 24, 2012
3
0
Satellite telephony was thought to be secure against eavesdropping. German researchers at the Horst Gortz Institute for IT-Security (HGI) at the Ruhr University Bochum (RUB) have cracked the encryption algorithms of the European ...
Computer Sciences
Feb 8, 2012
0
0
Cars made smarter with Internet technology are zooming into perilous hacker territory, according to a report by US computer security giant McAfee.
Other
Sep 7, 2011
5
0
