Security

Cyberhaven says it was hacked to publish a malicious update to its Chrome extension

Security /

Data-loss prevention startup Cyberhaven says hackers published a malicious update to its Chrome extension that was capable of stealing customer passwords and session tokens, according to an email sent to affected customers, who may have been victims of this suspected supply-chain attack. Cyberhaven confirmed the cyberattack to TechCrunch on Friday but declined to comment on […]

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Record-breaking ransoms and breaches: A timeline of ransomware in 2024

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It was another record-breaking year for ransomware. When file-locking malware wasn’t causing widespread disruption, like downing online services and lasting outages, ransomware was the cause of unprecedented data theft attacks affecting hundreds of millions of people, in some cases for life. While governments have struck some rare wins against ransomware hackers over the past twelve

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Home for the holidays? Share this top cybersecurity advice with friends and family

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For the millions of people at home with friends and family for the festive season, it’s also the time of year where many get roped into fixing the house’s spotty Wi-Fi or face a barrage of questions about tech.  Instead this holiday season, give the gift of good security advice. This is the ideal time

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Clop ransomware gang takes credit for latest mass hack that breached dozens of companies

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Clop, a prolific ransomware gang, has taken credit for stealing data from at least 66 companies by exploiting a bug in widely used corporate file transfer tools made by Cleo Software. The cybercriminal gang on Tuesday listed on its dark web leak site the partial names of companies it hacked, which TechCrunch has seen, but

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These are the cybersecurity stories we were jealous of in 2024

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Since 2018, along with colleagues first at VICE Motherboard, and now at TechCrunch, I have been publishing a list at the end of the year highlighting the best cybersecurity stories reported by other outlets. Cybersecurity, surveillance, and privacy are huge topics that no one single publication can cover effectively on its own. Journalism is by

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WhatsApp scores historic victory against NSO Group in long-running spyware hacking case

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A U.S. judge had ruled that Israeli spyware maker NSO Group breached hacking laws by using WhatsApp to stealthily infect devices with its Pegasus spyware. In a historic ruling on Friday, a Northern California federal judge held NSO Group liable for targeting the devices of 1,400 WhatsApp users, violating state and federal hacking laws as

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Third member of LockBit ransomware gang has been arrested

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U.S. prosecutors in New Jersey on Friday publicly announced charges against Rostislav Panev, 51, a dual Russian-Israeli national accused of being a key developer in the LockBit ransomware gang. Panev is currently in Israeli custody and faces extradition to the United States. LockBit is one of the most prolific ransomware gangs, accused of launching crippling

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Ransomware attack on health giant Ascension hits 5.6 million patients

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A May ransomware attack on Ascension, a U.S. healthcare giant with more than 140 hospitals and dozens of senior living facilities, allowed hackers to steal personal and sensitive health information on 5.6 million patients, according to a new filing with Maine’s attorney general. The cyberattack caused widespread disruption across its hospital system, with some staff

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