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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.


Inside North Korea's Hacker Army
From ACM News

Inside North Korea's Hacker Army

In most respects, Jong Hyok looks like any other middle-aged male tech worker you might see on the skyscraper-shadowed streets of Seoul's Gangnam district: smartphone...

Neural Networks Allow ­S to 'Read Faces' in a New Way
From ACM TechNews

Neural Networks Allow ­S to 'Read Faces' in a New Way

Stanford University professor Michal Kosinski is using deep neural networks to illustrate the use of facial-recognition technology for invasive monitoring

Twitter Followers Vanish Amid Inquiries Into Fake Accounts
From ACM News

Twitter Followers Vanish Amid Inquiries Into Fake Accounts

More than a million followers have disappeared from the accounts of dozens of prominent Twitter users in recent days as the company faces growing criticism over...

Researchers at Cornell Release Paper on Cryptocurrencies
From ACM TechNews

Researchers at Cornell Release Paper on Cryptocurrencies

A new report challenges the idea that the world's two most popular cryptocurrencies provide decentralized financial systems.

Blockchain Is This Year's Buzzword, But Can It Outlive the Hype?
From ACM News

Blockchain Is This Year's Buzzword, But Can It Outlive the Hype?

The speculation around cryptocurrencies has obscured the fact that blockchain, the decentralised, open-source ledger that drives bitcoin, could radically change...

Russian Experts Submit 'impenetrable' Smartphone Protection System
From ACM TechNews

Russian Experts Submit 'impenetrable' Smartphone Protection System

Researchers at the National Research Nuclear University in Russia have developed a system of continuous authentication of mobile device users based on behavioral...

Eight Governors Join Coalition to Expand Computer Science Education
From ACM TechNews

Eight Governors Join Coalition to Expand Computer Science Education

The Governors' Partnership for K-12 Computer Science has added eight new members, bringing the total number of participants to 16 U.S. governors.

Technique Triggers Electronic Circuits to Self-Destruct
From ACM TechNews

Technique Triggers Electronic Circuits to Self-Destruct

Researchers say they have invented a method for triggering the discreet self-destruction of electronic circuits.

Scientists Work to Automate Quick Translation of Obscure Languages
From ACM TechNews

Scientists Work to Automate Quick Translation of Obscure Languages

Researchers have received a U.S. Intelligence Advanced Research Projects Activity grant to develop an automated tool for translating obscure languages.

Tech Giants Brace For Europe's New Data Privacy Rule
From ACM News

Tech Giants Brace For Europe's New Data Privacy Rule

Over the past two months, Google has started letting people around the world choose what data they want to share with its various products, including Gmail and...

Your Sloppy Bitcoin Drug Deals Will Haunt You For Years
From ACM News

Your Sloppy Bitcoin Drug Deals Will Haunt You For Years

Perhaps you bought some illegal narcotics on the Silk Road half a decade ago, back when that digital black market for every contraband imaginable was still online...

Vulnerable Industrial Controls Directly Connected to Internet? Why Not?
From ACM News

Vulnerable Industrial Controls Directly Connected to Internet? Why Not?

Siemens issued an update to a year-old product vulnerability warning for its SIMATIC S7-300 and S7-400 families of programmable logic controllers (PLCs)—industrial...

Bitcoin Wallets Vulnerable to Security Hacks
From ACM TechNews

Bitcoin Wallets Vulnerable to Security Hacks

Researchers say they have identified some security flaws in communications systems used in popular models of bitcoin wallet.

Tech Firms Let Russia Probe Software Widely ­sed By ­.s. Government
From ACM News

Tech Firms Let Russia Probe Software Widely ­sed By ­.s. Government

Major global technology providers SAP (SAPG.DE), Symantec (SYMC.O) and McAfee have allowed Russian authorities to hunt for vulnerabilities in software deeply embedded...

Yale Students Design Chrome Extension to Combat Fake News
From ACM TechNews

Yale Students Design Chrome Extension to Combat Fake News

Open Mind is a new Google Chrome extension designed to combat fake new.

The (almost) Complete History of 'fake News'
From ACM News

The (almost) Complete History of 'fake News'

In record time, the phrase morphed from a description of a social media phenomenon into a journalistic cliche and an angry political slur.

Major Payment Company: 'fewer and Fewer ­se Cases' For Bitcoin Payments
From ACM News

Major Payment Company: 'fewer and Fewer ­se Cases' For Bitcoin Payments

Stripe is one of the most popular ways for small online organizations to accept credit card payments. And in 2014 it became one of the first major payment processors...

Bitcoin and Ethereum Have a Hidden Power Structure, and It's Just Been Revealed
From ACM News

Bitcoin and Ethereum Have a Hidden Power Structure, and It's Just Been Revealed

In cryptocurrency circles, calling something "centralized" is an insult.

Guarding Against the Possible Spectre in Every Machine
From ACM TechNews

Guarding Against the Possible Spectre in Every Machine

The recent disclosure of the Spectre and Meltdown chip vulnerabilities is symptomatic of most technology firms following poor supply-chain precautions, says one...

New Defenses Sought Against Gps Spoofing Attacks
From ACM TechNews

New Defenses Sought Against Gps Spoofing Attacks

Researchers have received $1 million from the U.S. National Science Foundation to fortify computers and devices against cyberattacks associated with timekeeping...
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