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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.


Ultrasound Firewall for Mobile Phones
From ACM TechNews

Ultrasound Firewall for Mobile Phones

The first ultrasound-firewall for mobile devices takes the form of a mobile application that detects acoustic cookies, brings them to the attention of users, and...

China's Quantum-Key Network, the Largest Ever, Is Officially Online
From ACM News

China's Quantum-Key Network, the Largest Ever, Is Officially Online

China has the quantum technology to perfectly encrypt useful signals over distances far vaster than anyone has ever accomplished, spanning Europe and Asia, according...

Artificial Intelligence Just Made Guessing Your Password a Whole Lot Easier
From ACM TechNews

Artificial Intelligence Just Made Guessing Your Password a Whole Lot Easier

Researchers at Stevens Institute of Technology used artificial intelligence to generate a program that successfully guessed 27 percent of the passwords from more...

The Kids Who Might Save the Internet
From ACM TechNews

The Kids Who Might Save the Internet

The future of the Internet may lie in the hands of a new generation of computer-savvy children forming a hacker community disposed toward fortifying Web security...

How to Make Democracy Harder to Hack
From ACM TechNews

How to Make Democracy Harder to Hack

With voting machines and related tools under threat by cybercriminals, the pressure is on to bolster the security of democratic infrastructure.

Machines v. Hackers: Cybersecurity's Artificial Intelligence Future
From ACM TechNews

Machines v. Hackers: Cybersecurity's Artificial Intelligence Future

Experts predict machines will perform increasingly complex cybersecurity operations over time, reducing the need for humans and facilitating a paradigm shift in...

A Bug in Fmri Software Could Invalidate 15 Years of Brain Research
From ACM TechNews

A Bug in Fmri Software Could Invalidate 15 Years of Brain Research

The past 15 years of human brain research could be invalidated by a recently discovered bug in functional magnetic resonance imaging software.

Chameleon Adapts to Secure the Cloud
From ACM TechNews

Chameleon Adapts to Secure the Cloud

A minority-led group of researchers is looking to the U.S. National Science Foundation-funded Chameleon cloud platform as a tool for developing cyberattack prevention...

Nsf Awards $74.5 Million to Support Interdisciplinary Cybersecurity Research
From ACM TechNews

Nsf Awards $74.5 Million to Support Interdisciplinary Cybersecurity Research

The U.S. National Science Foundation has awarded $74.5 million in research grants through its Secure and Trustworthy Cyberspace program. 

Scientists Stop and Search Malware Hidden in Shortened ­rls on Twitter
From ACM TechNews

Scientists Stop and Search Malware Hidden in Shortened ­rls on Twitter

Cardiff University researchers have developed a technique for detecting tweets containing malicious links. 

Smart Phones Could Be ­sed to Detect Earthquakes
From ACM TechNews

Smart Phones Could Be ­sed to Detect Earthquakes

Researchers have demonstrated it is possible to use smartphone global-positioning system data to detect tremors in the earth. 

Hoax-Detecting Software Spots Fake Papers
From ACM TechNews

Hoax-Detecting Software Spots Fake Papers

Software programs that generate nonsense computer science papers have become sources of embarrassment for major academic publishers.

An Exclusive Look Inside Darpa's Plan to Visualize Cyberoperations
From ACM TechNews

An Exclusive Look Inside Darpa's Plan to Visualize Cyberoperations

The U.S. Defense Advanced Research Projects Agency is working on a new project that would visualize the often highly abstract world of cyberoperations. 

Experts Identify Easy Way to Improve Smartphone Security
From ACM TechNews

Experts Identify Easy Way to Improve Smartphone Security

Purdue University researchers recently led a U.S. National Science Foundation-funded project investigating computer security.

A Peek Inside the Internet's Favorite File-Sharing Network
From ACM TechNews

A Peek Inside the Internet's Favorite File-Sharing Network

A new study takes a deep look at the behavior of users of the BitTorrent peer-to-peer file-sharing network. Researchers were able to track what sorts of media...

Researcher Loses Job at Nsf After Government Questions Her Role as 1980s Activist
From ACM News

Researcher Loses Job at Nsf After Government Questions Her Role as 1980s Activist

Federal investigators say Valerie Barr lied during a background check, which led the U.S. National Science Foundation to cancel her temporary assignment.

Expanding the Breadth and Impact of Cybersecurity and Privacy Research
From ACM TechNews

Expanding the Breadth and Impact of Cybersecurity and Privacy Research

The U.S. National Science Foundation has announced two awards that will support projects addressing grand challenges in cybersecurity and computer science. 

Darpa's Most Challenging Robot Contest Set For June 2015
From ACM News

Darpa's Most Challenging Robot Contest Set For June 2015

Will robots ever be able to save the day in the aftermath of a tsunami or nuclear meltdown? The U.S. military has been trying to find out.

Careers in Statistics Evolve and Expand
From ACM Careers

Careers in Statistics Evolve and Expand

Workers with statistics backgrounds have long been in healthy demand for academic, actuarial, pharmaceutical, or government jobs.

­.s. Computer Scientists Reject Mass Surveillance
From ACM TechNews

­.s. Computer Scientists Reject Mass Surveillance

Fifty influential American computer scientists have signed an open letter urging the United States to reject mass surveillance and preserve privacy. 
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