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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How to Make Fully Homomorphic Encryption 'practical and sable'
The U.S. Intelligence Advanced Research Projects Activity has awarded Galois $1 million to make fully homomorphic encryption available to programmers.
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Intelligence Agency Opens $325,000 Advanced, Automated Fingerprint Gathering Competition
The U.S. Intelligence Advanced Research Projects Activity's newest contest challenges participants to build an automated fingerprint collection system that matches...
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Researchers Create 3D Faces From Online Photos to Defeat Face Authentication Systems
Researchers say they have developed a virtual reality-based cyberattack that can reproduce the human face well enough to trick face-authentication systems.
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Headaches Likely to Grow Over Auto Cybersecurity Concerns
Issues related to automobile cybersecurity are likely to increase, but U.S. auto cybersecurity standards are not expected until at least 2018.
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DARPA $2m Contest Looks to Bring AI to Wireless Spectrum Provisioning
The U.S. Defense Advanced Research Projects Agency recently announced the $2-million Spectrum Collaboration Challenge.
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World's Top Cryptographers on Encryption Backdoors: No Way
A panel of leading cryptographers at this week's RSA Conference agreed inserting backdoors to unscramble encrypted communications is a threat to confidentiality...
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Algorithm Developed to Predict Future Botnet Attacks
Researchers from Ben-Gurion University in Israel have developed an algorithm that can trace botnets back to their perpetrators.
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British Voice Encryption Protocol Has Massive Weakness, Researcher Says
A researcher charges the protocol created by a U.K. governmental group to encrypt voice calls has a weakness built into it by design that could enable mass surveillance...
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Image Too Good to Be True? DARPA Program Targets Image Doctoring
The U.S. Defense Advanced Research Projects Agency wants to develop an easy-to-use toolset to detect altered images.
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Can Myriad Wireless Networks Connect as One Fast, Secure System?
U.S. Defense Advanced Research Projects Agency researchers are working on a program that aims to solve critical wireless technology problems.
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How Keystroking Style Could Replace Passwords For Authentication
Researchers at Jeppiaar Engineering College in Chennai, India, have developed a biometric keystroke algorithm that learns how the user types.
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Stanford Crypto Expert Dan Boneh Wins $175k Computer Science Award
Stanford University professor Dan Boneh's contributions to cryptography have earned him the 2014 ACM-Infosys Foundation Award in Computing Sciences.
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Shortage of Security Pros Worsens
Cybersecurity job postings grew 74 percent from 2007 to 2013, more than twice the rate of all information technology jobs, according to a Burning Glass study.
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U.s. Intelligence Wants High-Tech Access to the Most Prodigious Sensor of All: Humans
The U.S. Intelligence Advanced Research Projects Activity is doing research for its Future Applications of Sense Technology for Fidelitous Wearable Devices program...
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DARPA Wants to Toughen-p Wan Edge Networking, Security
The U.S. Defense Advanced Research Projects Agency wants to improve networking and security at the wide area network edge.
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Tim Berners-Lee Wants Internet Magna Carta to Guarantee Netizens' Privacy
Sir Tim Berners-Lee is using the 25th anniversary of his invention of the World Wide Web to push for an Internet bill of rights.
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Hacking Traffic Lights With a Laptop Is Easy
Security researchers with permission from local road authorities hacked into nearly 100 wirelessly networked traffic lights and were able to change the lights on...
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Researchers Dare AI Experts to Crack New Gotcha Password Scheme
Carnegie Mellon University researchers have developed GOTCHA, Generating panOptic Turing Tests to Tell Computers and Humans Apart, a password system based on visual...
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New Standard/tool Address Security Dependencies
The standards organization Open Group has created a standard for modeling security dependencies. The "Dependency Modeling Standard" will enable the military and...
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