Change Healthcare has confirmed a February ransomware attack on its systems, which brought widespread disruption to the U.S. healthcare system for weeks, resulted in the theft of medical records affecting a “substantial proportion of people in America.” In a statement Thursday, Change Healthcare said it has begun the process of notifying affected individuals whose information […]
The U.S. government announced on Thursday that it is banning the sale of Kaspersky antivirus in the country, and is asking Americans who use the software to switch to a different provider. The Commerce Department’s Bureau of Industry and Security said it imposed the “first of its kind” ban, arguing that Kaspersky threatens U.S. national
US bans sale of Kaspersky software citing security risk from Russia Read More »
Active Directory – the Microsoft directory service for connecting users with network resources – is used by more than 90% of all Fortune 1000 companies and many more besides. So it’s no surprise that it’s a giant target for malicious hackers. That also means a lot of attention for security companies that are building tools
Malicious hacking is getting increasingly sophisticated, and that’s leading to a very clear trend in security technology. To keep people and organizations safe, security also has to continue advancing its own complexity. Security startup PQShield has gotten an early start on that concept with a focus on “post-quantum” cryptography: software and hardware solutions that, in
PQShield secures $37M more for ‘quantum resistant’ cryptography Read More »
A researcher has found a bug that allows anyone to impersonate Microsoft corporate email accounts, making phishing attempts look credible and more likely to trick their targets. As of this writing, the bug has not been patched. To demonstrate the bug, the researcher sent an email to TechCrunch that looked like it was sent from
Security bug allows anyone to spoof Microsoft employee emails Read More »
Spanish police have arrested a British national accused of leading an organized cybercrime group that broke into dozens of U.S. companies. The unnamed British national, aged 22, was arrested at Palma airport as he was about to leave the country on a charter flight to Naples, Spanish police confirmed in a press release. In a
UK national accused of hacking dozens of US companies arrested in Spain Read More »
A controversial European Union legislative proposal to scan the private messages of citizens in a bid to detect child sexual abuse material (CSAM) is a risk to the future of web security, Meredith Whittaker warned in a public blog post Monday. She’s the president of the not-for-profit foundation behind the end-to-end encrypted (E2EE) messaging app
Stop playing games with online security, Signal president warns EU lawmakers Read More »
The biggest updates coming to Apple’s iMessage and its Messages app in iOS 18 aren’t its AI emoji, Genmoji, or even the ability to send texts via satellite. It’s the ability to finally, finally schedule messages to send at a later date and time, as well as support for RCS, the next-gen messaging standard and
At last, Apple’s Messages app will support RCS and scheduling texts Read More »
Since April, a hacker with a history of selling stolen data has claimed a data breach of billions of records — impacting at least 300 million people — from a U.S. data broker, which would make it one of the largest alleged data breaches of the year. The data, seen by TechCrunch, on its own
The mystery of an alleged data broker’s data breach Read More »
Security researchers say they believe financially motivated cybercriminals have stolen a “significant volume of data” from hundreds of customers hosting their vast banks of data with cloud storage giant Snowflake. Incident response firm Mandiant, which is working with Snowflake to investigate the recent spate of data thefts, said in a blog post Monday that the
Mandiant says hackers stole a ‘significant volume of data’ from Snowflake customers Read More »
