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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.


Stronger Security for Smart Devices
From ACM TechNews

Stronger Security for Smart Devices

Two new security techniques block power and electromagnetic side-channel attacks targeting analog-to-digital converters in smart devices.

How DOJ Took the Malware Fight into Your Computer
From ACM TechNews

How DOJ Took the Malware Fight into Your Computer

The U.S. Department of Justice increasingly is being allowed to delete malware from Americans' computers without their knowledge or authorization.

China Bank Protest Stopped by Health Codes Turning Red
From ACM TechNews

China Bank Protest Stopped by Health Codes Turning Red

Bank depositors in China said a protest in Henan province was halted by authorities using COVID surveillance infrastructure to turn health code applications red...

FDA Warns DNA Sequencing Machines Could Be Hacked
From ACM TechNews

FDA Warns DNA Sequencing Machines Could Be Hacked

The U.S. Food and Drug Administration warned that certain Illumina DNA-sequencing machines have a software vulnerability that could jeopardize patient data.

MIT Researchers Discover New Flaw in Apple M1 CPUs That Can't Be Patched
From ACM News

MIT Researchers Discover New Flaw in Apple M1 CPUs That Can't Be Patched

The vulnerability is rooted in pointer authentication codes.

You Agreed to What? Doctor Check-In Software Harvests Your Health Data
From ACM News

You Agreed to What? Doctor Check-In Software Harvests Your Health Data

A consent form from Phreesia gives it permission to use your data for marketing.

Ukrainians Use 3D Technology to Preserve Cultural Artifacts
From ACM TechNews

Ukrainians Use 3D Technology to Preserve Cultural Artifacts

Civilians in Ukraine are recording three-dimensional models of artifacts in a permanent digital archive as part of Backup Ukraine, a project to save the country's...

Your Kids' Apps Are Spying on Them
From ACM News

Your Kids' Apps Are Spying on Them

Apple and Google just look the other way. Here's how we stop it.

Tesla Hack Gives Thieves Their Own Personal Key
From ACM TechNews

Tesla Hack Gives Thieves Their Own Personal Key

Austrian security researcher Martin Herfurt has demonstrated that electric vehicle company Tesla's updated near-field communication key card can be hacked.

Elevated Cyberthreats are the 'New Normal'
From ACM News

Elevated Cyberthreats are the 'New Normal'

The Biden administration gets darker in its assessment of the nation's cyberthreat.

'Beam-Steering' Technology Takes Mobile Communications Beyond 5G
From ACM TechNews

'Beam-Steering' Technology Takes Mobile Communications Beyond 5G

A beam-steering antenna can boost the efficiency of data transmission across the millimeter wave spectrum.

Radio Waves for the Detection of Hardware Tampering
From ACM TechNews

Radio Waves for the Detection of Hardware Tampering

Scientists in Germany have developed a technique that uses radio waves to monitor hardware for tampering.

Apple Just Killed the Password—for Real This Time
From ACM News

Apple Just Killed the Password—for Real This Time

Apple's iOS 16 and macOS Ventura will introduce passwordless login for apps and websites. It's only the beginning.

How 'Trustless' Is Bitcoin, Really?
From ACM News

How 'Trustless' Is Bitcoin, Really?

In myth, the cryptocurrency is egalitarian, decentralized and all but anonymous. The reality is very different, scientists have found.

The Hacker Gold Rush That's Poised to Eclipse Ransomware
From ACM News

The Hacker Gold Rush That's Poised to Eclipse Ransomware

As governments crack down on ransomware, cybercriminals may soon shift to business email compromise—already the world's most profitable type of scam.

Thefts, Fraud and Lawsuits at the World's Biggest NFT Marketplace
From ACM News

Thefts, Fraud and Lawsuits at the World's Biggest NFT Marketplace

OpenSea, one of the highest-profile crypto start-ups, is facing a backlash over stolen and plagiarized nonfungible tokens.

Tension Inside Google Over a Fired AI Researcher's Conduct
From ACM News

Tension Inside Google Over a Fired AI Researcher's Conduct

Google employees claim a senior researcher fired earlier this year sought to undermine two more junior AI researchers by suggesting their results were wrong or...

Researchers Find Critical Vulnerability in Smartphone Chips
From ACM News

Researchers Find Critical Vulnerability in Smartphone Chips

The researchers said they found "several out-of-bound read issues when the NAS handler functions read data from outside the Non-Access Stratum (NAS) message."

Oxford High Turned to AI to Detect Weapons After Shooting
From ACM TechNews

Oxford High Turned to AI to Detect Weapons After Shooting

Oxford High School in Michigan has been testing artificial intelligence-based gun detection software that can flag a firearm carried in plain sight in seconds. ...

AI Could Prevent Eavesdropping
From ACM TechNews

AI Could Prevent Eavesdropping

Neural Voice Camouflage technology can help prevent eavesdropping by producing custom background noise.
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