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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Microsoft: Hackers are Using Open Source Software, Fake Jobs in Phishing Attacks
The software giant details how hackers are using easily available tools and non-existent job offers to trick developers and IT workers.
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Stealthy Hackers Target Military, Weapons Contractors
Analysts at Securonix discovered the attacks but couldn't attribute the campaign to any known threat actors, despite some similarities to past APT37 (Konni) attacks...
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Why Don't You Have A Self-Driving Car Yet?
The biggest reason that "it's taking so long" is that it's hard.
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New Deepfake Threats Loom, says Microsoft's Chief Science Officer
Microsoft chief science officer Eric Horvitz said the rising capabilities of discriminative and generative artificial intelligence methods are reaching an inflection...
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How the U.S. is Trying to Maintain Dominance of the Advanced Semiconductor Industry
...while trying to limit China's ability to develop its own.
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LinkedIn Ran Undisclosed Social Experiments on 20 Million Users for Years to Study Job Success
Researchers were testing a social-scientific theory known as the "strength of weak ties."
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In India, Debunking Fake News and Running Into the Authorities
Independent website Alt News has emerged as a leading debunker of misinformation in India, but highlighting hate speech against minorities has put it on a collision...
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Google Sees Russia Coordinating With Hackers in Cyberattacks Tied to Ukraine War
"We have never previously observed such a volume of cyberattacks, variety of threat actors, and coordination of effort," the report says; some U.S. institutions...
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Senate Confirms Fick as First U.S. Cyber Ambassador
Fick served in the U.S. Marine Corps and has extensive experience working in the private sector, including as CEO of the cybersecurity software company Endgame....
From ACM TechNews
Deepfake Audio Has a Tell
Researchers at the University of Florida can detect audio deepfakes by measuring acoustic and fluid dynamic distinctions between organic and synthetic voice samples...
From ACM TechNews
YouTube's Dislike Button Rarely Shifts Recommendations
Mozilla Foundation researchers found pressing the "dislike" button on a YouTube video does little to improve the videos chosen by the YouTube platform's recommender...
From Communications of the ACM
In Memoriam: Juris Hartmanis 1928-2022
ACM Fellow and 1993 ACM A.M. Turing Award recipient Juris Hartmanis, co-inventor of complexity theory, died on July 29, 2022, at 94.
From ACM News
Cleveland Wants to Use AI to Fight Illegal Dumping
The city intends to deploy smart cameras outfitted with the new technology on two corridors known for being dumping hotspots.
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Social Media Companies Still Boost Election Fraud Claims, Report Says
The report argues the companies fuel false conspiracies about election fraud despite promises to combat them.
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This Ad's for You (Not Your Neighbor)
Data mining plus streaming can target political ads household by household, mostly unregulated.
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Clearview AI, Used by Police to Find Criminals, Is Now in Public Defenders' Hands
After a Florida man was accused of vehicular homicide, his lawyer used Clearview AI's facial recognition software to prove his innocence.
From ACM TechNews
TikTok Search Results Riddled with Misinformation
Researchers at false online claims reports monitor NewsGuard said searches on prominent news topics on TikTok are likely to produce results rife with misinformation...
From ACM News
Scams Are Showing Up at the Top of Online Searches
Searchers, beware: That Google, Bing, or DuckDuckGo ad might be 'malvertising'—phishing campaigns and malware hiding behind legit-looking links.
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Justice Department Forms National Network of Prosecutors Focused on Crypto Crime
New effort is part of trend toward putting more resources to target illegal activities involving digital currencies.
From ACM News