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.
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Critical Flaws in Millions of IoT Devices May Never Get Fixed
Internet of Things security firm Forescout uncovered 33 flaws in seven open source TCP/IP stacks that potentially leave millions of IoT devices vulnerable.
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Split-Second 'Phantom' Images Can Fool Tesla's Autopilot
Researchers found they could stop a Tesla by flashing a few frames of a stop sign for less than half a second on an Internet-connected billboard.
From ACM TechNews
Split-Second 'Phantom' Images Can Fool Tesla's Autopilot
Researchers at Israel's Ben Gurion University of the Negev found they could fool Tesla's Autopilot driver-assistance systems into automatically reacting without...
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The Cyber-Avengers Protecting Hospitals From Ransomware
The Cyber Threat Intelligence League aims to protect hospitals and health systems around the world from cyberattacks as they deal with Covid-19 cases.
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Kids' Smartwatches a Security Nightmare, Despite Years of Warnings
Researchers at Germany's Münster University of Applied Sciences found smartwatch brands marketed for children are exploitable, based on years of similar findings...
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Google Will Delete Your Data by Default—in 18 Months
Starting Wednesday, the search giant will make a previously opt-in auto-delete feature the norm.
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Spies Can Eavesdrop by Watching a Light Bulb's Vibrations
Researchers have developed a long-distance eavesdropping method that exploits vibrations on the glass surface of a light bulb's interior.
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The Confessions of Marcus Hutchins, the Hacker Who Saved the Internet
At 22, he single-handedly put a stop to the worst cyberattack the world had ever seen. Then he was arrested by the FBI. This is his untold story.
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Hackers Can Clone Millions of Toyota, Hyundai, Kia Keys
Researchers found previously unknown vulnerabilities in encryption systems used by in-vehicle devices that communicate at close range with key fobs to unlock the...
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The Secret History of Facial Recognition
Sixty years ago, a sharecropper's son invented a technology to identify faces. Then the record of his role all but vanished.
From ACM TechNews
Intel Patching the Patch for the Patch for 'Zombieload' Flaw
Intel said it will release yet another patch for a microarchitectural data sampling vulnerability that allows hackers to fool microprocessors into exposing protected...
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Hackers Can Mess With Voltages to Steal Intel Chips' Secrets
A new attack called Plundervolt gives attackers access to the sensitive data stored in a processor's secure enclave.
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Decades-Old Code Putting Millions of Critical Devices at Risk
Recently discovered vulnerabilities in a nearly 20-year-old industry standard network protocol from Interpeak could potentially make millions of devices exploitable...
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Map Shows All the Code Connections Between Russia's Hacker Groups
Israeli cybersecurity firms Check Point and Intezer have charted Russian hackers' toolkits from wide-ranging analysis of 2,500 malware samples.
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Google Wants to Help Tech Companies Know Less About You
By releasing its homegrown differential privacy tool, Google will make it easier for any company to boost its privacy bona fides.
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Mysterious iOS Attack Changes Everything We Know About iPhone Hacking
Google researchers discovered thousands of iPhones have been compromised with sophisticated spyware over the last two years, contradicting assumptions about the...
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The WIRED Guide to Cyberwar
The threat of cyberwar looms over the future: a new dimension of conflict capable of leapfrogging borders and teleporting the chaos of war to civilians thousands...
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How Facebook Catches Bugs in Its 100 Million Lines of Code
For the past four years, Facebook has quietly used a homegrown tool called Zoncolan to find bugs in its massive codebase.
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A Zoom Flaw Gives Hackers Easy Access to Your Webcam
Hackers can exploit vulnerabilities in the Zoom videoconferencing desktop app to commandeer a user's Webcam, a security researcher warns.
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