Sharing security advice can go a long way in protecting your loved ones from the most common and damaging online threats.
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The prolific ransomware gang says it hacked at least 66 companies by exploiting a bug in tools made by Cleo Software.
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This glossary includes the most common terms and expressions TechCrunch uses in our security reporting, and explanations of how β and why β we use them.
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LockBit is believed tobe responsible for at least $500 million in ransom payments alone.
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The cyberattack on Ascension ranks as the third-largest healthcare-related breach of 2024.
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A security researcher found customer names and workplace affiliations spilling directly from Hapn's servers.
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A hack on UnitedHealth-owned tech giant Change Healthcare likely stands as one of the biggest data breaches of U.S. medical data in history.
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The hackers stole names, phone numbers, dates of birth and information related to health conditions, treatments and prescriptions.
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Optum's AI chatbot was found exposed online at a time when the healthcare giant faces scrutiny for its use of AI to allegedly deny patient claims.
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Yahoo laid off around 25% of its cybersecurity team, known as The Paranoids, over the last year.
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The PRESS Act, which would protect a journalist's sources, gained unanimous bipartisan support when passed by the House in January.
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The mobile security company said it detected Pegasus spyware attacks on seven iPhone owners, including government officials and a business leader.
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U.S. government officials urged Americans to use encrypted messaging apps to avoid having their communications tapped by Chinese spies.
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The U.S. consumer protection agency said it's closing the loophole to block the "widespread evasion" of federal law by data brokers.
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Russian media reports says that the accused hacker is on the FBI's most wanted list.
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Security researchers say North Korean hackers have infiltrated hundreds of organizations with the goal of taking money and stealing data to further the regime's nuclear weapons program.
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The phone giant said hackers did not access the contents or logs of customer phone calls or text messages, during an industry-wide attack on phone and internet companies.
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Thai authorities said the crime gang sent around a million malicious SMS text messages to nearby residents over a three-day period in November.
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Not every app or service wants to monetize your personal data. Here are some of our favorite alternatives to popular apps.
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