Communications of the ACM
Why the Simplex Method, at Age 75, is Still the Go-To Algorithm
Daniel A. Spielman and colleague Shang-hua Teng solved the mystery of the Simplex Method using a technique called smoothed analysis… 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.
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.
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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...
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.
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.
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.
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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.
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.
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.
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...
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...
From ACM News
NIST Post-Quantum Cryptography Candidate Cracked
It took researchers in Belgium just an hour to crack the SIKE cryptographic algorithm.
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...
From Communications of the ACM
Post-Quantum Cryptography
Cryptographers seek algorithms quantum computers cannot break.
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.
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. ...
From ACM News
The Biden National Cyber Strategy is Unlike Any Before It
Regulation is on the menu of a national cybersecurity strategy.
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...
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...
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...
From ACM TechNews