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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.


Online Friendships Light ­p Shadow Social Networks
From ACM News

Online Friendships Light ­p Shadow Social Networks

Friending someone on Facebook makes an association public, but many relationships are never professed online.

Data Mining Meets City Hall
From Communications of the ACM

Data Mining Meets City Hall

Local and national governments are turning to open data to cut their costs, increase transparency and efficiency, and respond to the needs of citizens.

From ACM News

Troves of Personal Data, Forbidden to Researchers

When scientists publish their research, they also make the underlying data available so the results can be verified by other scientists.

Gps Loss Kicked Off Fatal Drone Crash
From ACM News

Gps Loss Kicked Off Fatal Drone Crash

Hopes that a new breed of commercial drones can be easily integrated into civilian airspace have been dashed after it was revealed that the loss of the technology...

From ACM Careers

Defense Contractor Northrop Grumman Hiring For Offensive Cyber Ops

Defense giant Northrop Grumman is hiring software engineers to help it carry out "offensive cyberspace operations," according to a recent job posting.

DARPA Seeks Holy Grail: Quantum-Based Data Security System
From ACM TechNews

DARPA Seeks Holy Grail: Quantum-Based Data Security System

The U.S. Defense Advanced Research Projects Agency recently launched the Quiness program, which aims to demonstrate that quantum communications can generate secure...

Silicon Valley Tech Executive Nabbed in False Barcode Scheme Involving Lego Toys
From ACM News

Silicon Valley Tech Executive Nabbed in False Barcode Scheme Involving Lego Toys

Ever since smartphones got their own bar code scanners, it's become commonplace for store security officers—who carefully monitor surveillance cameras at big box...

Adaptive Networks Aim to Thwart Cybercriminals
From ACM News

Adaptive Networks Aim to Thwart Cybercriminals

Cybercriminals who take aim at computer networks will find it more difficult to hit their mark if their target is a constantly moving one.   

Onstar Files Patents For Minority Report-Style Billboards
From ACM News

Onstar Files Patents For Minority Report-Style Billboards

Two weeks ago, a patent filing by General Motors was uncovered that proposed using data collected from its OnStar service to tailor public advertisements to individual...

Remember Stuxnet? Why the U.s. Is Still Vulnerable
From ACM News

Remember Stuxnet? Why the U.s. Is Still Vulnerable

Last week, the Department of Homeland Security revealed a rash of cyber attacks on natural gas pipeline companies. Just as with previous cyber attacks on infrastructure...

Cloud Services Satisfy a Higher Calling
From ACM TechNews

Cloud Services Satisfy a Higher Calling

The Internet2 NET+ project recently announced the addition of 16 cloud services to its NET+ program, which is aimed at reducing the barriers to research.  

Here Comes the Sunstorm
From ACM News

Here Comes the Sunstorm

With a peak in the cycle of solar flares approaching, U.S. electricity regulators are weighing their options for protecting the nation's grid from the sun's eruptions—including...

Facebook's Prospects May Rest on Trove of Data
From ACM News

Facebook's Prospects May Rest on Trove of Data

Mark Zuckerberg, Facebook's chief, has managed to amass more information about more people than anyone else in history. Now what?

Court ­pholds Google-Nsa Relationship Secrecy
From ACM News

Court ­pholds Google-Nsa Relationship Secrecy

A federal appeals court last Friday upheld the National Security Agency's decision to withhold from the public documents confirming or denying any relationship...

The Education of Mark Zuckerberg
From ACM News

The Education of Mark Zuckerberg

Mark Zuckerberg is ready for his close-up.

Cyber Briefings 'scare The Bejeezus' Out Of Ceos
From ACM News

Cyber Briefings 'scare The Bejeezus' Out Of Ceos

For the CEOs of companies such as Dell and Hewlett-Packard, talk of cyberweapons and cyberwar could have been abstract. But at a classified security briefing in...

FBI: We Need Wiretap-Ready Web Sites
From ACM News

FBI: We Need Wiretap-Ready Web Sites

The FBI is asking Internet companies not to oppose a controversial proposal that would require the firms, including Microsoft, Facebook, Yahoo, and Google, to build...

Implanted ­ser Interface Gives Patients New Options
From ACM TechNews

Implanted ­ser Interface Gives Patients New Options

Researchers at the universities of Potsdam and Toronto have demonstrated that it is possible to communicate with a small user interface device that is implanted...

How to Muddy Your Tracks on the Internet
From ACM News

How to Muddy Your Tracks on the Internet

Legal and technology researchers estimate that it would take about a month for Internet users to read the privacy policies of all the Web sites they visit in a...

Internet Group Says Quality Over Speed in Restoring Domain-Name Expansion
From ACM TechNews

Internet Group Says Quality Over Speed in Restoring Domain-Name Expansion

A system used by ICANN to allow companies and organizations to propose new generic top-level domain names remains shut down indefinitely, three weeks after the...
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