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Third member of LockBit ransomware gang has been arrested

20 December 2024 at 12:20

LockBit is believed tobe responsible for at least $500 million in ransom payments alone.

Β© 2024 TechCrunch. All rights reserved. For personal use only.

Ransomware attack on health giant Ascension hits 5.6 million patients

20 December 2024 at 07:23

The cyberattack on Ascension ranks as the third-largest healthcare-related breach of 2024.

Β© 2024 TechCrunch. All rights reserved. For personal use only.

Tracker firm Hapn spilling names of thousands of GPS tracking customers

18 December 2024 at 12:05

A security researcher found customer names and workplace affiliations spilling directly from Hapn's servers.

Β© 2024 TechCrunch. All rights reserved. For personal use only.

How the ransomware attack at Change Healthcare went down: A timeline

18 December 2024 at 08:45

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.

Β© 2024 TechCrunch. All rights reserved. For personal use only.

Called your doctor after-hours? ConnectOnCall hackers may have stolen your medical data

16 December 2024 at 11:50

The hackers stole names, phone numbers, dates of birth and information related to health conditions, treatments and prescriptions.

Β© 2024 TechCrunch. All rights reserved. For personal use only.

UnitedHealth’s Optum left an AI chatbot, used by employees to ask questions about claims, exposed to the internet

13 December 2024 at 12:05

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.

Β© 2024 TechCrunch. All rights reserved. For personal use only.

It’s the Senate’s last chance to pass the PRESS Act

4 December 2024 at 14:00

The PRESS Act, which would protect a journalist's sources, gained unanimous bipartisan support when passed by the House in January.

Β© 2024 TechCrunch. All rights reserved. For personal use only.

Business leaders among Pegasus spyware victims, says security firm

4 December 2024 at 06:00

The mobile security company said it detected Pegasus spyware attacks on seven iPhone owners, including government officials and a business leader.

Β© 2024 TechCrunch. All rights reserved. For personal use only.

CISA, FBI urge Americans to use encrypted messaging apps to combat Chinese telco hackers

4 December 2024 at 08:05

U.S. government officials urged Americans to use encrypted messaging apps to avoid having their communications tapped by Chinese spies.

Β© 2024 TechCrunch. All rights reserved. For personal use only.

North Korean hackers have stolen billions in crypto by posing as VCs, recruiters and IT workers

28 November 2024 at 05:05

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.

Β© 2024 TechCrunch. All rights reserved. For personal use only.

T-Mobile says telco hackers had β€˜no access’ to customer call and text message logs

27 November 2024 at 12:19

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.

Β© 2024 TechCrunch. All rights reserved. For personal use only.

Authorities catch β€˜SMS blaster’ gang that drove around Bangkok sending thousands of phishing messages

25 November 2024 at 10:15

Thai authorities said the crime gang sent around a million malicious SMS text messages to nearby residents over a three-day period in November.

Β© 2024 TechCrunch. All rights reserved. For personal use only.

Hackers break into Andrew Tate’s online β€˜university,’ steal user data and flood chats with emojis

21 November 2024 at 15:30

Hackers have breached an online course founded by ostensible influencer and self-described misogynist Andrew Tate, leaking data on close to 800,000 users, including thousands of email addresses and private user chat logs. The Daily Dot, which broke the news Thursday, reported that the hackers accessed the user data, then flooded the online course’s chatroom with […]

Β© 2024 TechCrunch. All rights reserved. For personal use only.

Apple says Mac users targeted in zero-day cyberattacks

19 November 2024 at 15:45

Apple said the security update for Macs, iPhones, and iPads is "recommended for all users."

Β© 2024 TechCrunch. All rights reserved. For personal use only.

PSA: You shouldn’t upload your medical images to AI chatbots

19 November 2024 at 13:20

Security and privacy advocates have long warned that sensitive medical data can be used to train AI models, and can expose personal data down the line.

Β© 2024 TechCrunch. All rights reserved. For personal use only.

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