News tagged with computer attacks


Report: US cyber warfare needs oversight, debate

Technology / Internet

created Apr 30, 2009 | popularity 1 / 5 (1) | comments 0

(AP) -- Shrouded in secrecy, the U.S. government's policies on how and when to wage cyber warfare are ill-formed, lack adequate oversight and require a broad public debate, a new report by the National Research Council says.





Search results for computer attacks


Should I buy a PC or Mac?

Technology / Software

created Nov 25, 2009 | popularity 2.9 / 5 (13) | comments 17

Q. Our 6-year-old PC computer is dying a slow death and we are considering moving to a new iMac but have a few concerns. First, of all, we have several Word documents on our disk drive now that we want to keep and add to ...


Study sheds light on brain's fear processing center

Medicine & Health / Research

created Nov 25, 2009 | popularity 5 / 5 (3) | comments 1

Breathing carbon dioxide can trigger panic attacks, but the biological reason for this effect has not been understood. A new study by University of Iowa researchers shows that carbon dioxide increases brain acidity, which ...


Trust Linux!

Trust Linux!

Technology / Software

created Nov 20, 2009 | popularity 3.5 / 5 (6) | comments 0

(PhysOrg.com) -- A team of researchers has implemented support for 'trusted computing' in a commercially available version of the open source operating system Linux, breaking new ground in the global drive ...


Military experiment seeks to predict PTSD (AP)

Military experiment seeks to predict PTSD

Medicine & Health / Psychology & Psychiatry

created Nov 20, 2009 | popularity not rated yet | comments 0

(AP) -- Two days before shipping off to war, Marine Pfc. Jesse Sheets sat inside a trailer in the Mojave Desert, his gaze fixed on a computer that flashed a rhythmic pulse of contrasting images.


Projections of savings from health IT are baseless, researchers say

Medicine & Health / Health

created Nov 20, 2009 | popularity not rated yet | comments 0

The increased computerization in U.S. hospitals hasn't made them cheaper or more efficient, Harvard researchers say, although it may have modestly improved the quality of care for heart attacks.


'Fingerprinting' RFID Tags: Researchers Develop Anti-Counterfeiting Technology

Technology / Engineering

created Nov 19, 2009 | popularity 4 / 5 (3) | comments 0

(PhysOrg.com) -- Engineering researchers at the University of Arkansas have developed a unique and robust method to prevent cloning of passive radio frequency identification tags. The technology, based on one or more unique ...


UK police make 2 Trojan computer virus arrests

Technology / Internet

created Nov 18, 2009 | popularity 5 / 5 (1) | comments 14

(AP) -- A couple suspected of helping spread some of the Internet's most aggressive computer viruses has been arrested in the English city of Manchester, police said Wednesday.


Grant awarded to improve the security of mobile devices and cellular networks

Grant awarded to improve the security of mobile devices and cellular networks

Technology / Telecom

created Nov 10, 2009 | popularity not rated yet | comments 0

Smart phones -- like BlackBerrys and iPhones -- have become indispensable to today's highly mobile workforce and tech-savvy youngsters. While these devices keep friends and colleagues just a few thumb-taps ...


Hooks hijacked? New research shows how to block stealthy malware attacks

Technology / Computer Sciences

created Nov 03, 2009 | popularity 4.9 / 5 (13) | comments 3

The spread of malicious software, also known as malware or computer viruses, is a growing problem that can lead to crashed computer systems, stolen personal information, and billions of dollars in lost productivity every ...


Worms infesting computers worldwide: Microsoft

Worms infesting computers worldwide: Microsoft

Technology / Software

created Nov 02, 2009 | popularity 2 / 5 (15) | comments 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.



List of search results for computer attacks