Security Affairs newsletter Round 448 by Pierluigi Paganini – INTERNATIONAL EDITION

Pierluigi Paganini December 03, 2023

A new round of the weekly SecurityAffairs newsletter arrived! Every week the best security articles from Security Affairs are free for you in your email box.

Enjoy a new round of the weekly SecurityAffairs newsletter, including the international press.

Researchers devised an attack technique to extract ChatGPT training data
Fortune-telling website WeMystic exposes 13M+ user records
Expert warns of Turtle macOS ransomware
US govt sanctioned North Korea-linked APT Kimsuky
Black Basta Ransomware gang accumulated at least $107 million in Bitcoin ransom payments since early 2022
Apple addressed 2 new iOS zero-day vulnerabilities
Critical Zoom Room bug allowed to gain access to Zoom Tenants
Rhysida ransomware group hacked King Edward VII’s Hospital in London
Google addressed the sixth Chrome Zero-Day vulnerability in 2023
Okta reveals additional attackers’ activities in October 2023 Breach
Thousands of secrets lurk in app images on Docker Hub
Threat actors started exploiting critical ownCloud flaw CVE-2023-49103
International police operation dismantled a prominent Ukraine-based Ransomware group
Daixin Team group claimed the hack of North Texas Municipal Water District
Healthcare provider Ardent Health Services disclosed a ransomware attack
Ukraine’s intelligence service hacked Russia’s Federal Air Transport Agency, Rosaviatsia
Iranian hacker group Cyber Av3ngers hacked the Municipal Water Authority of Aliquippa in Pennsylvania
The hack of MSP provider CTS potentially impacted hundreds of UK law firms

Cybercrime

Legal tech firm investigating cyberattack that could scupper sales  

Ransomware group dismantled in Ukraine in a major international operation supported by Eurojust and Europol  

  

Black Basta ransomware victims have paid over $100 million  

Malware

  

      

 

Hacking

  

Big update to my Semgrep C/C++ ruleset  

 

   

  

Extracting Training Data from ChatGPT  

  

Intelligence and Information Warfare

Defence Intelligence of Ukraine conducted a cyber operation against Rosaviatsia – sanctions accelerate Russia’s aviation collapse   

  

  

  

Cybersecurity

  

  

      

  

  

      

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(SecurityAffairs – hacking, newsletter)



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