Communications of the ACM
Organizing Unstructured Data
Vector databases, commonly used for similarity search and product recommendations, are a shining light in the era of Artificial… 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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The Hacker Gold Rush That's Poised to Eclipse Ransomware
As governments crack down on ransomware, cybercriminals may soon shift to business email compromise—already the world's most profitable type of scam.
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Tension Inside Google Over a Fired AI Researcher's Conduct
Google employees claim a senior researcher fired earlier this year sought to undermine two more junior AI researchers by suggesting their results were wrong or...
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Russia Is Being Hacked at an Unprecedented Scale
Many cybercriminals and ransomware groups have links to Russia and don't target the nation. Now, it's being opened up.
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Russia Is Leaking Data Like a Sieve
Ukraine claims to have doxed Russian troops and spies, while hacktivists are regularly leaking private information from Russian organizations.
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Russia Inches Toward Its Splinternet Dream
For years, the country has been trying to create its own sovereign Internet—a goal given new impetus by the backlash to its invasion of Ukraine.
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Mysterious Satellite Hack Has Victims Far Beyond Ukraine
The biggest hack since Russia's war began knocked thousands of people offline. The spillover extends deep into Europe.
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A Big Bet to Kill the Password for Good
FIDO is looking to get to the heart of what still makes passwordless schemes tough to navigate.
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The Workaday Life of the World's Most Dangerous Ransomware Gang
A Ukrainian researcher leaked 60,000 messages from inside Conti. Here's what they reveal.
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Leaked Ransomware Docs Show Conti Helping Putin From the Shadows
Members of the hacker gang may act in Russia's interest, but their links to the FSB and Cozy Bear hackers appear ad hoc.
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War Is Calling Crypto's 'Neutrality' Into Question
War in Ukraine and Western sanctions against Russia have made cryptocurrency a hot potato for international politics.
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Hackers Find a New Way to Deliver Devastating DDoS Attacks
Cybercriminals are exploiting a fleet of more than 100,000 misconfigured servers to knock websites offline.
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The Quiet Way Advertisers Are Tracking Your Browsing
Cookies are on the way out—but not enough is being done about browser fingerprinting. So what is it?
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Hackers Rigged Hundreds of Ecommerce Sites to Steal Payment Info
The attackers exploited a known vulnerability and installed credit card skimmers on more than 500 websites.
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Safari Flaws Exposed Webcams, Online Accounts, More
Apple awarded a $100,500 bug bounty to the researcher who discovered the latest major vulnerability in its browser.
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Amazon's Dark Secret: It Has Failed to Protect Your Data
For years, the retail giant has handled your information less carefully than it handles your packages.
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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.
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38M Records Were Exposed Online—Including Contact-Tracing Info
Misconfigured Power Apps from Microsoft led to more than 1,000 Web apps accessible to anyone who found them.
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Millions of Web Camera, Baby Monitor Feeds Exposed
Researchers have identified a vulnerability in a software development kit affecting more than 83 million smart devices.
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Messaging Apps Have an Eavesdropping Problem
Google's Project Zero researcher Natalie Silvanovich found vulnerabilities in messaging apps that add eavesdropping bugs without requiring users to click a malicious...
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