Communications of the ACM
Fighting Impersonation by AI
Finding ways to determine whether a voice message is real or generated by an artificial intelligence.
From ACM NewsAn edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.
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Blockchain, Once Seen as a Corporate Cure-All, Suffers Slowdown
Corporate America's love affair with all things blockchain may be cooling.
From ACM Careers
Inside Google, a Debate Rages: Should It Sell Artificial Intelligence to the Military?
Last July, 13 U.S. military commanders and technology executives met at the Pentagon's Silicon Valley outpost, two miles from Google headquarters.
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Companies Seek Ways to Hold On to Customer Data nder New E Privacy Law
Nicholas Oliver gathers reams of personal information about users of his mobile app: age, sex, location, profession, relationship status, and more—and uses it to...
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China's Internet nderground Fights for Its Life
For years, thousands of virtual private networks (VPNs) have allowed people in China to circumvent restrictions on internet access and visit Facebook, Google, YouTube...
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The Car of the Future Will Sell Your Data
Picture this: You're driving home from work, contemplating what to make for dinner, and as you idle at a red light near your neighborhood pizzeria, an ad offering...
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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...
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‘it Can’t Be True.’ Inside the Semiconductor Industry’s Meltdown
Researchers uncover security holes too big to believe.
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Blockchain Pumping New Life Into Old-School Companies Like IBM
Blockchain is getting bigger at Big Blue.
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Can America's Power Grid Survive an Electromagnetic Attack?
Last month, federal agencies and utility executives held GridEx IV, a biennial event where officials responsible for hundreds of local utilities game out scenarios...
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How Facebook's Political nit Enables the Dark Art of Digital Propaganda
Under fire for Facebook Inc.'s role as a platform for political propaganda, co-founder Mark Zuckerberg has punched back, saying his mission is above partisanship...
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Blockchain Gets a Wall Street Win: 'we Know the Thing Works Now'
The prospect of blockchain technology remaking financial services just moved a step closer to reality after banks including Goldman Sachs Group Inc. and JPMorgan...
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Twitter Is Crawling With Bots and Lacks Incentive to Expel Them
On Wednesday, the exterior of Twitter's San Francisco headquarters bore an eerie message: "Ban Russian Bots." Someone—the company doesn't know who—projected the...
From ACM Careers
Google, Facebook and Twitter scramble to Hold Washington at Bay
Google summoned about 200 policy staff from around the world last month for a debate on whether the company's size has made it too attractive as a target for government...
From ACM Careers
China's Plan For World Domination in AI Isn't So Crazy After All
Xu Li's software scans more faces than maybe any on earth. He has the Chinese police to thank.
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French Election Is Facebook's Fake News Litmus Test
In the run-up to the first round of the French presidential election, the country's social media was awash in press reports of dubious origin.
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Silicon Valley Reckons With Its Political Power
On Sept. 12, 2016, there was a momentary realignment in the constellation of global business.
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China Adopts Cybersecurity Law Despite Foreign Opposition
China has green-lit a sweeping and controversial law that may grant Beijing unprecedented access to foreign companies' technology and hamstring their operations...
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Twitter's 'firehose' of Tweets Is Incredibly Valuable, and Just as Dangerous
There are half a billion tweets a day. For the company, they’re sellable data. For despots, they’re a great way to hunt dissidents.
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