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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.


Another Intel Chip Flaw Puts a Slew of Gadgets at Risk
From ACM News

Another Intel Chip Flaw Puts a Slew of Gadgets at Risk

The vulnerability allows an attacker with physical access to the CPU to bypass the security measures protecting some of its most sensitive data.

Top 200 Most Common Passwords
From ACM News

Top 200 Most Common Passwords

The list of passwords was compiled in partnership with independent researchers specializing in research of cybersecurity incidents. They evaluated a 4TB database...

Big Data Privacy for Machine Learning Just Got 100 Times Cheaper
From ACM News

Big Data Privacy for Machine Learning Just Got 100 Times Cheaper

Rice University hashing method slashes cost of implementing differential privacy.

Ransomware Hackers Have the Upper Hand
From ACM News

Ransomware Hackers Have the Upper Hand

Hackers put companies under intense pressure to pay ransoms quickly to get their computers systems back online.

Researchers Uncover Software Flaws Leaving Medical Devices Vulnerable to Hackers
From ACM TechNews

Researchers Uncover Software Flaws Leaving Medical Devices Vulnerable to Hackers

Researchers say they have discovered over a dozen software vulnerabilities that could be used to crash medical devices and other equipment.

What Caused the Facebook Outage?
From ACM News

What Caused the Facebook Outage?

Why was the social media service and its related properties out of service for hours, frustrating users and Facebook engineers alike?

True, Untrue Viral News Move Equally Through Twitter
From ACM TechNews

True, Untrue Viral News Move Equally Through Twitter

A study found both true and untrue viral news spread through Twitter at the same speed, breadth, and depth.

When Finnish Researchers Took On the Twitter Trolls
From ACM News

When Finnish Researchers Took On the Twitter Trolls

A nation's scientists took to social media in response to criticism of their research, with surprising results. Sami Syrjämäki describes what happened.

Andrew Chi-Chih Yao Receives 2021 Kyoto Prize in Advanced Technology
From ACM News

Andrew Chi-Chih Yao Receives 2021 Kyoto Prize in Advanced Technology

Yao contributed to cutting-edge research in areas including security, secure computing, and quantum computation.

Bipartisan Bill Takes Aim at Algorithms
From ACM News

Bipartisan Bill Takes Aim at Algorithms

The bill would require Internet platforms to let people use a version of their services where content is not selected by "opaque algorithms" driven by personal...

Meta to Remove Thousands of Sensitive Ad-Targeting Categories
From ACM News

Meta to Remove Thousands of Sensitive Ad-Targeting Categories

Shielding users' interests in topics like race, health, religion, and politics.

Congress Mandates Technologies to Stop Drunk Driving
From ACM TechNews

Congress Mandates Technologies to Stop Drunk Driving

The U.S. Congress is requiring automakers to develop technologies that prevent drunk driving.

Boxing Body Uses AI Vetting of Judges to Restore Trust
From ACM TechNews

Boxing Body Uses AI Vetting of Judges to Restore Trust

The International Boxing Association used an artificial intelligence system to evaluate judges and referees before clearing them for the current men's world championships...

Identity Verification Technique Offers Robust Solution to Hacking
From ACM TechNews

Identity Verification Technique Offers Robust Solution to Hacking

Scientists  have developed a secure identity verification technique based on the precept that information cannot exceed the speed of light.

Biden Administration Orders Federal Agencies to Fix Hundreds of Cyber Flaws
From ACM News

Biden Administration Orders Federal Agencies to Fix Hundreds of Cyber Flaws

Agencies come under new pressure to close cybersecurity flaws after sometimes balking at such measures in the past.

Tech Companies Push Users to Adopt Two-Factor Authentication
From ACM TechNews

Tech Companies Push Users to Adopt Two-Factor Authentication

Technology companies are more aggressively urging the use of two-factor authentication by users, with some making the process mandatory.

Crowdsourced Cybersecurity: Hunting for Bugs
From ACM News

Crowdsourced Cybersecurity: Hunting for Bugs

Companies offer big money to 'white-hat hackers' to find flaws in software products before the black hats do.

Eight Ways Quantum Computing Is Going to Change the World
From ACM News

Eight Ways Quantum Computing Is Going to Change the World

Businesses are already exploring the future potential of quantum computers, and some industries anticipate big changes ahead.

Coding Bug Helped Researchers Build Secret BlackMatter Ransomware Decryption Tool
From ACM TechNews

Coding Bug Helped Researchers Build Secret BlackMatter Ransomware Decryption Tool

Researchers at cybersecurity firm Emsisoft helped recover encrypted files of victims of the BlackMatter ransomware operation.

Australia Considers New Privacy Rules to Protect Children on Social Media
From ACM TechNews

Australia Considers New Privacy Rules to Protect Children on Social Media

The Australian government is considering legislation that would enable the creation of an online code to prohibit social media from directing children to harmful...
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