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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.


The Remarkable Story of the ­nderwater Internet
From ACM News

The Remarkable Story of the ­nderwater Internet

In October of 1971, in the midst of the Cold War, the nuclear-powered submarine USS Halibut entered heavily guarded Russian waters in the Sea of Okhotsk.

Meet the Online Tracking Device That Is Virtually Impossible to Block
From ACM News

Meet the Online Tracking Device That Is Virtually Impossible to Block

A new, extremely persistent type of online tracking is shadowing visitors to thousands of top websites, from WhiteHouse.gov to YouPorn.com.

Russia Offers $110,000 to Crack Tor Anonymous Network
From ACM News

Russia Offers $110,000 to Crack Tor Anonymous Network

Russia has offered 3.9m roubles ($110,000; £65,000) in a contest seeking a way to crack the identities of users of the Tor network.

Behind the Smoking Guns: Inside Nypd's 21st Century Arsenal
From ACM News

Behind the Smoking Guns: Inside Nypd's 21st Century Arsenal

In the early morning hours of last Sept. 25, a stocky young man bolted the Bora Bora Lounge in Highbridge, the Bronx, with a gun in his hand and squeezed off seven...

How to Invent a Person Online
From ACM Opinion

How to Invent a Person Online

On April 8, 2013, I received an envelope in the mail from a nonexistent return address in Toledo, Ohio.

Wireless Home Automation Systems Reveal More Than You Would Think About ­ser Behavior
From ACM TechNews

Wireless Home Automation Systems Reveal More Than You Would Think About ­ser Behavior

Saarland University researchers have found modern smart home wireless automation systems can pose a security risk. 

U.s. Government Chatbot Gets You to Tell All
From ACM News

U.s. Government Chatbot Gets You to Tell All

Want access to the U.S. government's secrets? Talk to the robot.

How Hackers Hid a Money-Mining Botnet in Amazon's Cloud
From ACM News

How Hackers Hid a Money-Mining Botnet in Amazon's Cloud

Hackers have long used malware to enslave armies of unwitting PCs, but security researchers Rob Ragan and Oscar Salazar had a different thought: Why steal computing...

Share Button May Share Your Browsing History, Too
From ACM TechNews

Share Button May Share Your Browsing History, Too

A recent  study provides the first large-scale investigation of a previously undetected cookie-like tracking mechanism embedded in the "share" buttons of websites...

Hello, My Name Is . . .
From Communications of the ACM

Hello, My Name Is . . .

Facial recognition and privacy concerns.

Researchers Probe Security Through Obscurity
From Communications of the ACM

Researchers Probe Security Through Obscurity

Obfuscation protects code by making it so impenetrable that access to it won't help a hacker understand how it works.

How Technology Is Unraveling the Clues of Flight Mh17
From ACM News

How Technology Is Unraveling the Clues of Flight Mh17

Over the weekend, the Malaysia Airlines Flight MH17 tragedy turned into a "Law and Order" episode on the international stage with Secretary of State John Kerrymake...

The Growing Threat of Network-Based Steganography
From ACM TechNews

The Growing Threat of Network-Based Steganography

Researchers have uncovered Duqu, an unusual form of steganography-based malware that embeds itself in Microsoft Windows machines.

Talk on Cracking Internet Anonymity Service Tor Canceled
From ACM News

Talk on Cracking Internet Anonymity Service Tor Canceled

A highly anticipated talk on how to identify users of the Internet privacy service Tor was withdrawn from the upcoming Black Hat security conference, a spokeswoman...

Researchers Develop a Wikipedia of Fact-Checking During Natural Disasters
From ACM TechNews

Researchers Develop a Wikipedia of Fact-Checking During Natural Disasters

Researchers have developed an online platform for crowd-sourcing the veracity of information posted to social media. 

Iran's Liberals and Conservatives Argue Over Internet Restrictions
From ACM News

Iran's Liberals and Conservatives Argue Over Internet Restrictions

When Iran's authorities started to block websites such as YouTube and Wikipedia in 2006, only a tenth of the population used the Internet.

Travis County Developing Electronic Voting System With a Paper Trail
From ACM TechNews

Travis County Developing Electronic Voting System With a Paper Trail

An electronic-voting system that prints out a paper copy of the ballot and a take-home receipt is under development and could be in operation within three years...

People in Leadership Positions May Sacrifice Privacy For Security
From ACM TechNews

People in Leadership Positions May Sacrifice Privacy For Security

Researchers are examining how people with high-status job assignments assess security and privacy, and how impulsive or patient they are in making decisions. 

How Can a Civilian Plane Accidentally Be Shot Down?
From ACM News

How Can a Civilian Plane Accidentally Be Shot Down?

Pro-Russian separatists may have shot down Malaysia Airlines Flight 17 over eastern Ukraine on Thursday because they mistook the civilian plane for something else...

Neuroscience: 'i Can Read Your Mind'
From ACM News

Neuroscience: 'i Can Read Your Mind'

Jack Gallant can read your mind. Or at least, he can figure out what you're seeing if you're in his machine watching a movie he's playing for you.
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