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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.


A Watermark for Chatbots can Expose Text Written by an AI
From ACM News

A Watermark for Chatbots can Expose Text Written by an AI

The tool could let teachers spot plagiarism or help social media platforms fight disinformation bots.

Fact-Checkers Are Scrambling to Fight Disinformation With AI
From ACM News

Fact-Checkers Are Scrambling to Fight Disinformation With AI

Bad actors use artificial intelligence to propagate falsehoods and upset elections, but the same tools can be repurposed to defend the truth.

Has the World's First Unhackable Chip Arrived?
From ACM News

Has the World's First Unhackable Chip Arrived?

Sinanoglu's backers include the National Science Foundation and the U.S. Department of Defense, which is supporting his research through its Defense Advanced Research...

FTC Accuses GoodRx of Sharing User Data Without Consent
From ACM News

FTC Accuses GoodRx of Sharing User Data Without Consent

Under a proposed FTC order, GoodRx would be barred from sharing user health data for advertising purposes.

ACM TechBrief: Policies Needed for Safer Algorithmic Systems
From ACM TechNews

ACM TechBrief: Policies Needed for Safer Algorithmic Systems

A TechBrief released by ACM's global Technology Policy Council warns the spread of algorithmic systems carries with it unaddressed risks.

Department of Justice Takes Down Hive, a Major Ransomware Group
From ACM News

Department of Justice Takes Down Hive, a Major Ransomware Group

The DOJ said it stopped victims, including hospitals, schools and infrastructure operators worldwide, from paying $130 million in ransom.

RSA's Demise from Quantum Attacks is Very Much Exaggerated, Expert Says
From ACM News

RSA's Demise from Quantum Attacks is Very Much Exaggerated, Expert Says

Simson Garfinkel says the focus on quantum attacks may distract us from more immediate threats.

Leaked Police Files Offer Clues on How Cops Use Data Firms
From ACM News

Leaked Police Files Offer Clues on How Cops Use Data Firms

Data allegedly from ODIN Intelligence illuminates its software and customers. The company says it's working with law enforcement to investigate.

U.S. Intelligence Wants to Use Psychology to Avert Cyberattacks
From ACM News

U.S. Intelligence Wants to Use Psychology to Avert Cyberattacks

IARPA scientists are taking up the nascent field of cyber psychology to predict and counter hacker behavior.

Justice Department Sues Google for Monopolizing Digital Advertising Technologies
From ACM News

Justice Department Sues Google for Monopolizing Digital Advertising Technologies

Justice Department accuses Google of subverting competition in Internet advertising technologies through serial acquisitions and anticompetitive auction manipulation...

Hundreds of MSI Motherboards Have a Serious Security Flaw
From ACM TechNews

Hundreds of MSI Motherboards Have a Serious Security Flaw

Polish security researcher Dawid Potocki discovered a vulnerability in MSI's motherboards that occurs when the Secure Boot default settings for "Image Execution...

NIST Post-Quantum Cryptography Candidate Cracked
From ACM News

NIST Post-Quantum Cryptography Candidate Cracked

It took researchers in Belgium just an hour to crack the SIKE cryptographic algorithm.

How the Netherlands Is Taming Big Tech
From ACM TechNews

How the Netherlands Is Taming Big Tech

Netherlands government and educational institutions have pushed big tech companies to make significant privacy changes by negotiating their compliance with European...

Post-Quantum Cryptography
From Communications of the ACM

Post-Quantum Cryptography

Cryptographers seek algorithms quantum computers cannot break.

Crypto Meltdown, What Crypto Meltdown?
From ACM News

Crypto Meltdown, What Crypto Meltdown?

Despite trillions of dollars of losses, a batch of bankruptcies and one very high profile arrest, blockchain's devotees remain devoted.

Smart Appliances Could Stop Working After Two Years Due to Lack of Software Updates
From ACM TechNews

Smart Appliances Could Stop Working After Two Years Due to Lack of Software Updates

U.K. informed consumer brand Which? warns smart appliances could stop operating after only two years due to a cessation of software updates from manufacturers. ...

The Biden National Cyber Strategy is Unlike Any Before It
From ACM News

The Biden National Cyber Strategy is Unlike Any Before It

Regulation is on the menu of a national cybersecurity strategy.

China Turns Its Focus to Deepfakes
From ACM TechNews

China Turns Its Focus to Deepfakes

The Cyberspace Administration of China Tuesday began enforcement of its "deep synthesis" technology regulations in an effort to prevent the production of "deepfakes...

Security Researchers Say They Hacked California's Digital License Plates
From ACM TechNews

Security Researchers Say They Hacked California's Digital License Plates

Security researchers identified a vulnerability in the app and website of Reviver, a company that sells digital license plates in California, Arizona, and Michigan...

Russian Twitter Campaigns in 2016 Presidential Race Largely Limited to Strongly Partisan Republicans
From ACM TechNews

Russian Twitter Campaigns in 2016 Presidential Race Largely Limited to Strongly Partisan Republicans

A survey of nearly 1,500 U.S. respondents found Russian Twitter campaigns during the 2016 presidential race primarily reached a small subset of users, most highly...
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