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An edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.


Hackers Arrested as One Turns Witness
From ACM News

Hackers Arrested as One Turns Witness

Federal prosecutors brought charges against a group of men allegedly behind "LulzSec"—a globe-spanning collective of computer hackers who wreaked havoc on companies...

The Bright Side of Being Hacked
From ACM News

The Bright Side of Being Hacked

Hackers operating under the banner Anonymous have been poking a finger in the eye of one private company after another for two years now.  

Stuxnet: Computer Worm Opens New Era of Warfare
From ACM News

Stuxnet: Computer Worm Opens New Era of Warfare

For the past few months now, the nation's top military, intelligence and law enforcement officials have been warning Congress and the country about a coming cyberattack...

Parkagent Seeks to Reduce Urban Traffic Congestion
From ACM News

Parkagent Seeks to Reduce Urban Traffic Congestion

Researchers in Israel and the Netherlands have teamed up to create PARKAGENT, a spatially explicit agent-based software model designed to assess and optimize urban...

The Little White Box That Can Hack Your Network
From ACM News

The Little White Box That Can Hack Your Network

When Jayson E. Street broke into the branch office of a national bank in May of last year, the branch manager could not have been more helpful.

From ACM TechNews

Simulator Computes Evacuation Scenarios for Major Events

Technical University Munich researchers are leading the Interactive Pedestrian Simulation for Regional Evacuation project, which is developing emergency evacuation...

From ACM News

I'm Being Followed: How Google

This morning, if you opened your browser and went to NYTimes.com, an amazing thing happened in the milliseconds between your click and when the news appeared on...

Dhs, Not Nsa, Should Lead Cybersecurity, Pentagon Official Says
From ACM News

Dhs, Not Nsa, Should Lead Cybersecurity, Pentagon Official Says

In the midst of an ongoing turf battle over how big a role the National Security Agency should play in securing the nation’s critical infrastructure, a Defense...

Darpa's $40k 'quest' Tests Social Media's Ability to Help in Emergency
From ACM TechNews

Darpa's $40k 'quest' Tests Social Media's Ability to Help in Emergency

DARPA has launched a contest to gain a better understanding of how social media can spread the word during a crisis.  

Despite Intrusions, Chances Of U.s.-China Cyberwar Are Small
From ACM News

Despite Intrusions, Chances Of U.s.-China Cyberwar Are Small

A panel of security and policy experts said that, despite dire warnings about the information warfare capabilities of China and other developing nations, the risk...

City With Superfast Internet Invites Innovators to Play
From ACM TechNews

City With Superfast Internet Invites Innovators to Play

Chattanooga residents have access to a 1 Gbps Internet, which is about 100 times faster than the U.S. national average, and now the city is holding a contest with...

Educators, Innovators Call For Earlier Introduction to Computer Science
From ACM TechNews

Educators, Innovators Call For Earlier Introduction to Computer Science

Many educators believe schools need to introduce computer science to students as early as kindergarten, while private companies are developing programs to mentor...

­.s. Wants You to Hunt Fugitives With Twitter
From ACM News

­.s. Wants You to Hunt Fugitives With Twitter

A worldwide manhunt kicks off at the end of March—a search across America and Europe for five fugitives, identifiable only by their mugshots.

Engineers ­se Computer Models to Help Resource-Poor Nations Improve Allocation of Limited Health Care Resources
From ACM TechNews

Engineers ­se Computer Models to Help Resource-Poor Nations Improve Allocation of Limited Health Care Resources

Georgia Tech researchers are using computer models to help resource-poor nations improve supply chain decisions.  

Defense Department Wants More Control Over the Internet
From ACM News

Defense Department Wants More Control Over the Internet

The U.S. Department of Defense may have funded the research that led to the Internet, but freewheeling innovation created the patchwork of privately owned technology...

Apple Loophole Gives Developers Access to Photos
From ACM TechNews

Apple Loophole Gives Developers Access to Photos

Application developers for Apple's mobile devices, already under fire for taking users' address book information without their knowledge, now are being accused...

Colleges Are ­rged to Cooperate to Bring More Women and Minorities Into Science
From ACM TechNews

Colleges Are ­rged to Cooperate to Bring More Women and Minorities Into Science

EducationCounsel and the American Association for the Advancement of Science recently offered a plan for producing more science and engineering graduates by bringing...

Google Web Grows in City
From ACM Careers

Google Web Grows in City

Google Inc. has dramatically expanded its presence in Manhattan in the past year, adding roughly 750 people to its outpost in 2011 in the most prominent example...

Nasa Pinning Down Where 'here' Is Better Than Ever
From ACM News

Nasa Pinning Down Where 'here' Is Better Than Ever

Before our Global Positioning System navigation devices can tell us where we are, the satellites that make up the GPS need to know exactly where they are.

From ACM News

Cryptosystems Showing Signs of 'wear and Tear'

It's been an interesting year in the cryptography world, with new attacks on several algorithms, continued problems with hash functions, and the recent research...
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