Security
hideSecurity is the degree of protection against danger, loss, and criminals.
Security has to be compared and contrasted with other related concepts: Safety, continuity, reliability. The key difference between security and reliability is that security must take into account the actions of people attempting to cause destruction.
For more information about Security, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
News tagged with security
Air Force grant to tighten online encryption
Technology / Computer Sciences
20 hours ago |
4 / 5 (1) |
0
(PhysOrg.com) -- Computer scientist Rafael Pass is seeking new approaches to cryptographic security with a $600,000, five-year grant from the Air Force Office of Scientific Research.
Cisco going from Internet plumber to platform
Dec 08, 2009 |
3.7 / 5 (3) |
0
Cisco chief executive John Chambers said Tuesday that the computer switching colossus is changing from the Internet's "plumber" to a platform and provider of products for online work and leisure.
Japan launches 5th spy satellite
Space & Earth / Space Exploration
Nov 28, 2009 |
3.6 / 5 (9) |
3
(AP) -- Japan launched its fifth spy satellite into orbit Saturday in a bid to boost its ability to independently gather intelligence, the government said.
Computer scientists take over electronic voting machine with new programming technique (w/ Video)
Technology / Computer Sciences
Aug 10, 2009 |
4 / 5 (8) |
7
(PhysOrg.com) -- Computer scientists demonstrated that criminals could hack an electronic voting machine and steal votes using a malicious programming approach that had not been invented when the voting machine ...
WPA Wi-Fi Encryption Cracked In Sixty Seconds
Aug 28, 2009 |
4.3 / 5 (9) |
1
(PhysOrg.com) -- Two Japanese computer scientists have developed a way to crack the WPA encryption between wireless routes and devices in 60 seconds.
iPhone worm Rickrolls Australia
Electronics / Consumer & Gadgets
Nov 10, 2009 |
4.3 / 5 (9) |
3
(PhysOrg.com) -- iPhone users in Australia have been hit during the last few days with a worm called "ikee". The worm replaces the default wallpaper with a difficult to remove picture of British singer Rick ...
Improving security with face recognition technology
Technology / Computer Sciences
Nov 10, 2009 |
3.5 / 5 (4) |
1
A number of U.S. states now use facial recognition technology when issuing drivers licenses. Similar methods are also used to grant access to buildings and to verify the identities of international travelers. ...
Household robots do not protect users' security and privacy, researchers say
Oct 08, 2009 |
4.5 / 5 (2) |
1
People are increasingly using household robots for chores, communication, entertainment and companionship. But safety and privacy risks of information-gathering objects that move around our homes are not yet adequately addressed, ...
New homeland security tool to detect Conficker worm
Mar 30, 2009 |
4 / 5 (6) |
5
The US Department of Homeland Security released a tool on Monday to detect whether a computer is infected by the Conficker worm.
Social security numbers can be predicted with public information, researchers find
Technology / Computer Sciences
Jul 06, 2009 |
4.6 / 5 (14) |
3
Carnegie Mellon University researchers have shown that public information readily gleaned from governmental sources, commercial data bases, or online social networks can be used to routinely predict most — ...
Worms infesting computers worldwide: Microsoft
Nov 02, 2009 |
2 / 5 (15) |
0
A Microsoft security report released Monday warns that cyber crooks are digging into computers for weak spots to penetrate with worms -- malicious software that steals control or data.
Secure computers aren't so secure
Technology / Computer Sciences
Oct 30, 2009 |
4.6 / 5 (13) |
3
(PhysOrg.com) -- Even well-defended computers can leak shocking amounts of private data. MIT researchers seek out exotic attacks in order to shut them down.
Spies breach Pentagon fighter-jet project: report
Apr 21, 2009 |
3.8 / 5 (9) |
8
Computer spies have hacked into the Pentagon's most costly weapons program, a US newspaper reported Tuesday, raising the prospect of adversaries gaining access to top-secret security data.
Computer scientists successfully boot one million Linux kernels as virtual machines
Technology / Computer Sciences
Sep 25, 2009 |
4.7 / 5 (22) |
8
(PhysOrg.com) -- Computer scientists at Sandia National Laboratories in Livermore, Calif., have for the first time successfully demonstrated the ability to run more than a million Linux kernels as virtual ...
Cisco releases Web security app for iPhone
Nov 20, 2009 |
4.5 / 5 (2) |
0
Cisco on Friday announced the release of a free iPhone application for anyone who wants to stay on top of the latest trojans, worms, or other threats marauding on the Internet.
