News tagged with computer user
System thwarts Internet eavesdropping
Aug 25, 2008 |
4.6 / 5 (16) |
0
The growth of shared Wi-Fi and other wireless computer networks has increased the risk of eavesdropping on Internet communications, but researchers at Carnegie Mellon University's School of Computer Science and College of ...
Search results for computer user
Hooks hijacked? New research shows how to block stealthy malware attacks
Technology / Computer Sciences
Nov 03, 2009 |
4.9 / 5 (13) |
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 ...
'Rich interaction' may make computers a partner, not a product
Technology / Computer Sciences
Aug 19, 2009 |
5 / 5 (2) |
2
In the movie "2010," while trying to salvage the mission to Jupiter, the Hal 9000 computer noted, "I enjoy working with human beings, and have stimulating relationships with them."
A new system preserves the right to privacy in Internet searches
Nov 05, 2009 |
3.5 / 5 (2) |
0
A team of Catalan researchers has developed a protocol to distort the user profile generated by Internet search engines, in such a way that they cannot save the searches undertaken by Internet users and thus ...
Online social networks leak personal information to tracking sites, new study shows
Technology / Computer Sciences
Aug 24, 2009 |
5 / 5 (7) |
4
More than a half billion people use online social networks, posting vast amounts of information about themselves to share with online friends and colleagues. A new study co-authored by a researcher at Worcester Polytechnic ...
People are still the weakest link in computer and internet security, study finds
Oct 13, 2009 |
4.3 / 5 (3) |
0
Two decades ago, studies showed that computer users were violating best practices for setting up hack-proof passwords, and not much has changed since then. What's clear, say researchers at the University of Wisconsin-Madison ...
Making global science networking more user-friendly
Technology / Computer Sciences
Aug 27, 2009 |
5 / 5 (1) |
1
Scientists working collaboratively, at the same time, but in different locations around the world, can now do so thanks to ultra-high-speed, broadband networks and special software developed as part of a National Science ...
Software improves p2p privacy by hiding in the crowd
Technology / Computer Sciences
Apr 08, 2009 |
4.3 / 5 (3) |
0
Researchers at the McCormick School of Engineering and Applied Science at Northwestern University have identified a new "guilt-by-association" threat to privacy in peer-to-peer (P2P) systems that would enable an eavesdropper ...
DNA computation gets logical
Nanotechnology / Bio & Medicine
Aug 03, 2009 |
5 / 5 (12) |
5
Biomolecular computers, made of DNA and other biological molecules, only exist today in a few specialized labs, remote from the regular computer user. Nonetheless, Tom Ran and Shai Kaplan, research students in the lab of ...
Machines can't replicate human image recognition, yet
Technology / Computer Sciences
Sep 09, 2009 |
4 / 5 (2) |
0
While computers can replicate many aspects of human behavior, they do not possess our ability to recognize distorted images, according to a team of Penn State researchers.
Denial of service denial: New filtering system could protect networks from zombies
Technology / Computer Sciences
Sep 30, 2009 |
5 / 5 (4) |
3
A way to filter out denial of service attacks on computer networks, including cloud computing systems, could significantly improve security on government, commercial, and educational systems. Such a filter is reported in ...
List of search results for computer user
