News tagged with key
Lenovo applies for a patent for a grip tablet keyboard
(Phys.org) -- With the introduction of the tablet computer, users of such devices have been forced to make some tradeoffs regarding keyboards. Virtually all tablets make use of image display and finger touching ...
Electronics / Consumer & Gadgets
May 29, 2012 |
3.8 / 5 (4) |
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NIST proposes update to digital signature standard
The National Institute of Standards and Technology (NIST) has announced proposed changes to a standard that specifies how to implement digital signatures, which can be used to ensure the integrity of electronic documents, ...
Apr 18, 2012 |
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Researchers discover new quantum encryption method to foil hackers
A research team led by University of Toronto Professor Hoi-Kwong Lo has found a new quantum encryption method to foil even the most sophisticated hackers. The discovery is outlined in the latest issue of Physical Review Le ...
Apr 02, 2012 |
4.8 / 5 (10) |
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Cryptographic attack highlights the importance of bug-free software
A padlocked icon in a web-browser or a URL starting with https provides communication security over the Internet. The icon or URL indicates OpenSSL, a cryptography toolkit implementing the SSL protocol, or a similar system ...
Feb 29, 2012 |
5 / 5 (2) |
1
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Flaw found in securing online transactions
Researchers on Wednesday revealed a flaw in the way data is scrambled to protect the privacy of online banking, shopping and other kinds of sensitive exchanges.
Technology / Computer Sciences
Feb 16, 2012 |
4.4 / 5 (5) |
4
New smart e-book system more convenient than paper-based books
Korea Advanced Institute of Science and Technology (KAIST) announced today that its research team headed by Professor Howon Lee from the IT Convergence Research Institute has developed a technology that will ...
Technology / Hi Tech & Innovation
Jan 10, 2012 |
4.1 / 5 (8) |
8
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Swiss scientists prove durability of quantum network
Scientists and engineers have proven the worth of quantum cryptography in telecommunication networks by demonstrating its long-term effectiveness in a real-time network.
Dec 01, 2011 |
5 / 5 (5) |
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The perfect clone: Researchers hack RFID smartcards
Professional safecrackers use a stethoscope to find the correct combination by listening to the clicks of the lock. Researchers at the Ruhr-University Bochum have now demonstrated how to bypass the security mechanisms of ...
Nov 03, 2011 |
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NOAA releases status on Florida Keys National Marine Sanctuary marine resources
NOAA scientists have found that pressure from increasing coastal populations, ship and boat groundings, marine debris, poaching, and climate change are critically threatening the health of the Florida Keys ecosystem. Many ...
Oct 21, 2011 |
5 / 5 (1) |
1
Secure updates for navigation systems and company
At the push of a button by the driver, control units download the car manufacturer's new software -- such as enhanced map material for the navigation system. To ensure that this data channel is protected from hacker attack, ...
Oct 05, 2011 |
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Quantum eavesdropper steals quantum keys
(PhysOrg.com) -- In quantum cryptography, scientists use quantum mechanical effects to encrypt and then communicate confidential information. Although quantum cryptography codes are unbreakable in principle, even the best ...
Jun 20, 2011 |
4.6 / 5 (11) |
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Making quantum cryptography truly secure
Quantum key distribution (QKD) is an advanced tool for secure computer-based interactions, providing confidential communication between two remote parties by enabling them to construct a shared secret key ...
Jun 14, 2011 |
5 / 5 (1) |
1
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2 whales found stranded in Fla. Keys are released
(AP) -- Two pilot whales found stranded in the Florida Keys have been released.
May 08, 2011 |
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Researchers weight safety of quantum cryptology
Scientists in Belgium and Spain have proved for the first time that new systems of quantum cryptology are much safer than current security systems. The study was published in the journal Nature Communications.
Mar 31, 2011 |
5 / 5 (1) |
1
Can an MP3 hack your car?
(PhysOrg.com) -- The idea that someone can get into your car without your permission isn't a new one. It's about as old as the coat hanger, but that was back in the days when you locks had a pull up button. ...
Technology / Hi Tech & Innovation
Mar 18, 2011 |
3.3 / 5 (3) |
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