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 TechNews
Robot Delivers the Dough on College Campuses
Delivery robot manufacturer Starship Technologies recently expanded its robot-based food delivery services to two additional campuses.
From ACM TechNews
Side-Channel Attack Can Recover Encryption Keys From Google Titan Security Keys
Researchers at French security company NinjaLab found a vulnerability impacting chips used in Google Titan and YubiKey hardware security keys.
From ACM TechNews
Hack the Army Bug Bounty Challenge Asks Hackers to Find Vulnerabilities in Military Networks
The Defense Digital Service and HackerOne are calling on military and civilian hackers to identify cybersecurity vulnerabilities in the U.S. Army's computer systems...
From ACM TechNews
As Coronavirus Cases Surge, So Do Cyberattacks Against the Healthcare Sector
Cybersecurity firm Check Point found a 45% increase in cyberattacks against the global healthcare sector since November, versus a 22% uptick against all worldwide...
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Rediscovering RISC-V: Apple M1 sparks renewed interest in non-x86 architectures
With the runaway success of the new ARM-based M1 Macs, non-x86 architectures are getting their closeup. RISC-V is getting the most attention from system designers...
From ACM TechNews
Cloud Computing Is Grabbing More of Your IT Spending
Cloud-based corporate information technology spending should expand in the coming years, as businesses transition more applications and services, says Gartner. ...
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Honeywell Introduces Quantum Computing as a Service with Subscription Offering
Each subscriber gets eight or sixteen hours per month of dedicated time with Honeywell scientists to run algorithms on the trapped-ion hardware.
From ACM TechNews
Malware Gang Uses .NET Library to Generate Excel Docs That Bypass Security Checks
Security researchers at NVISO Labs discovered a malware gang is using a .NET library to create malicious Excel files.
From ACM TechNews
The U.K. Is Building Its First Commercial Quantum Computer
U.K. science minister Amanda Solloway says Britain's first commercial quantum computer, supported by government and industry, will be available for use by businesses...
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Autonomous Plane Takes Off with Passengers, Cargo
Pilotless planes are here, and the FAA is getting onboard for short-distance regional transportation.
From ACM TechNews
Elephants vs Trains: AI Helps Ensure They Don't Collide
Researchers have developed a "smart ear" to help prevent fatal collisions involving elephants and trains in India.
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Windows 10 2004 Update Block Confusion: 'Your PC Settings Aren't Supported'
Hardware drivers still appear to be causing havoc for users trying to upgrade to Windows 10 version 2004.
From ACM TechNews
GPS Collars for Lions, Cheetahs: How IoT, Open Source Are Protecting Rare Animals
Smart Parks is testing lightweight GPS collars that can be fitted to lions and cheetahs in Liwonde, Malawi.
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Robots Will Take 50 Million Jobs in the Next Decade. These Are the Skills You'll Need to Stay Employed
A new report finds that automation will take over a significant part of work activities in Europe by 2030.
From ACM TechNews
KingMiner Botnet Brute-Forces MSSQL Databases to Install Cryptocurrency Miner
U.K. cybersecurity firm Sophos is advising MSSQL database owners to fortify their servers against botnet-orchestrated brute-force attacks.
From ACM TechNews
Australia's new Quantum-Supercomputing Innovation Hub, CSIRO Roadmap
Australia's Pawsey Supercomputing Center and quantum computing startup Quantum Brilliance have announced a quantum-supercomputing innovation hub.
From ACM TechNews
Academics Steal Data From Air-Gapped Systems Using PC Fan Vibrations
Academics have developed a technique for stealing data from air-gapped systems by manipulating the vibrations of the fans inside computers.
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Crypto-Mining Botnet Has Been Hijacking MSSQL Servers for Almost Two Years
A malware botnet has been launching brute-force attacks against Microsoft SQL databases for nearly two years.
From ACM TechNews
Modern RAM Still Vulnerable to Rowhammer Attacks
Extensive mitigations deployed during the last six years have failed to eliminate modern random-access memory (RAM) cards' vulnerability to Rowhammer exploits. ...
From ACM TechNews