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dateMore Than a Year Ago
subjectHuman Computer Interaction
authorArs Technica
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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.


Hackers Used Four Zero-Days to Infect Windows, Android Devices
From ACM TechNews

Hackers Used Four Zero-Days to Infect Windows, Android Devices

Investigators with Google's Project Zero exploit research team uncovered a hacking campaign that used four zero-day exploits to install malware on Android and Windows...

Telegram Feature Exposes Your Precise Address to Hackers
From ACM TechNews

Telegram Feature Exposes Your Precise Address to Hackers

Hackers can exploit the Telegram messenger application employed in Android devices and iPhones to pinpoint users' precise locations.

Hackers Exploit Backdoor Built Into Zyxel Devices
From ACM TechNews

Hackers Exploit Backdoor Built Into Zyxel Devices

Niels Teusink, a researcher at Netherlands-based security firm Eye Control, found that hackers are attempting to exploit a backdoor built into several Zyxel device...

Kazakhstan Spies on Citizens' HTTPS Traffic; Browser-Makers Fight Back
From ACM TechNews

Kazakhstan Spies on Citizens' HTTPS Traffic; Browser-Makers Fight Back

Google, Mozilla, Apple, and Microsoft are partnering to stop Kazakhstan'€™s government from decrypting and reading HTTPS-encrypted traffic between citizens and...

Up to 3 Million Devices Infected by Malware-Laced Chrome and Edge Add-ons
From ACM TechNews

Up to 3 Million Devices Infected by Malware-Laced Chrome and Edge Add-ons

Researchers warned Wednesday that up to 3 million devices have been infiltrated by malware-impregnated Google Chrome and Microsoft Edge browser extensions that...

New RISC-V CPU Claims Recordbreaking Performance per Watt
From ACM News

New RISC-V CPU Claims Recordbreaking Performance per Watt

Micro Magic's new CPU offers decent performance with record-breaking efficiency.

Undocumented Backdoor That Covertly Takes Snapshots Found in Kids' Smartwatch
From ACM TechNews

Undocumented Backdoor That Covertly Takes Snapshots Found in Kids' Smartwatch

Researchers at Norwegian security company Mnemonic found an undocumented backdoor in the X4 smartwatch marketed by children's watch vendor Xplora.

Conservative Unease With Science Is Global, but Extreme in the U.S.
From ACM TechNews

Conservative Unease With Science Is Global, but Extreme in the U.S.

A Pew Research Center survey of about 1,000 people from 20 countries immediately before the Covid-19 pandemic found widespread trust in scientists and a strong...

One of This Year's Most Severe Windows Bugs Is Now Under Active Exploit
From ACM TechNews

One of This Year's Most Severe Windows Bugs Is Now Under Active Exploit

Microsoft warns a high-impact vulnerability that allows hackers to instantly take control of Windows' Active Directory is being actively exploited by malicious...

Android Is Now World's Largest Earthquake Detection Network
From ACM TechNews

Android Is Now World's Largest Earthquake Detection Network

Google says it has created "the world's largest earthquake detection network" by adding quake detection features to almost all Google Play Android phones.

This Device Keeps Voice Assistants From Snooping on You
From ACM TechNews

This Device Keeps Voice Assistants From Snooping on You

An international team of researchers  has developed a Raspberry Pi-based device that eventually may be able to warn users when Amazon's Alexa and other voice assistants...

Uncovered: 1,000 Phrases That Incorrectly Trigger Alexa, Siri, and Google Assistant
From ACM TechNews

Uncovered: 1,000 Phrases That Incorrectly Trigger Alexa, Siri, and Google Assistant

Researchers have identified more than 1,000 word sequences that incorrectly trigger voice assistants like Alexa, Google Home, and Siri.

Machine Learning Clusters in Azure Hijacked to Mine Cryptocurrency
From ACM TechNews

Machine Learning Clusters in Azure Hijacked to Mine Cryptocurrency

Microsoft's Azure Security Center reported a cryptojacking scheme in which attackers hijacked machine learning clusters inside the Azure cloud computing service...

Apple Fixes Bug That Could Have Given Hackers Full Access to User Accounts
From ACM TechNews

Apple Fixes Bug That Could Have Given Hackers Full Access to User Accounts

The Sign in with Apple tool has fixed a bug that could enable attackers to gain access to email accounts.

Supply-Chain Attack Hits RubyGems Repository with 725 Malicious Packages
From ACM TechNews

Supply-Chain Attack Hits RubyGems Repository with 725 Malicious Packages

ReversingLabs researchers found more than 725 malicious packages in RubyGems, the official channel for distributing programs and code libraries for the Ruby programming...

Attackers Can Bypass Fingerprint Authentication with an ~80% Success Rate
From ACM News

Attackers Can Bypass Fingerprint Authentication with an ~80% Success Rate

Fingerprint-based authentication is fine for most people, but it's hardly foolproof.

Attack on Home Routers Sends Users to Spoofed Sites That Push Malware
From ACM TechNews

Attack on Home Routers Sends Users to Spoofed Sites That Push Malware

Researchers are warning that a hack of Linksys and D-Link routers is redirecting users to malicious sites posing as COVID-19 informational resources.

Windows Code-Execution Zero-day Is Under Active Exploit, Microsoft Warns
From ACM TechNews

Windows Code-Execution Zero-day Is Under Active Exploit, Microsoft Warns

Microsoft has issued a warning that a Windows zero-day vulnerability is being exploited in "limited targeted attacks" to execute malicious code on fully updated...

Study Ranks Privacy of Major Browsers
From ACM TechNews

Study Ranks Privacy of Major Browsers

A study of the privacy protection provided by major browsers ranked upstart browser Brave at the top of the list.

Flaw in Billions of Wi-Fi Devices Left Communications Open to Eavesdropping
From ACM TechNews

Flaw in Billions of Wi-Fi Devices Left Communications Open to Eavesdropping

Researchers at Slovakian Internet security company ESET discovered that billions of devices are affected by a Wi-Fi vulnerability that allows nearby attackers to...
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