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Google: China dominates government exploitation of zero-day vulnerabilities in 2023

Security Affairs

In 2023, the researchers observed a surge in zero-day vulnerabilities in third-party components and libraries that can impact all products that use them. The researchers also tracked at least four ransomware groups exploiting four zero-day vulnerabilities. ” continues the report. ” concludes the report.

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CERT France – Pysa ransomware is targeting local governments

Security Affairs

CERT France is warning of a new wave of attacks using Pysa ransomware (Mespinoza) that is targeting local governments. CERT France cyber-security agency is warning about a new wave of ransomware attack that is targeting the networks of local government authorities. ” reads the issued by French CERT.

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Security Affairs newsletter Round 459 by Pierluigi Paganini – INTERNATIONAL EDITION

Security Affairs

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.

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Experts warn of attacks using a new Linux variant of SFile ransomware

Security Affairs

The operators of the SFile ransomware (aka Escal) have developed a Linux version of their malware to expand their operations. SFile ransomware (aka Escal), has been active since 2020 , it was observed targeting only Windows systems. Recently, Rising captured the Linux platform variant of the ransomware.”

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Security Affairs newsletter Round 439 by Pierluigi Paganini – International edition

Security Affairs

Every week the best security articles from Security Affairs are free for you in your email box. Patch your TeamCity instance to avoid server hack Is Gelsemium APT behind a targeted attack in Southeast Asian Government? A new round of the weekly SecurityAffairs newsletter arrived!

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The Week in Cyber Security and Data Privacy: 30 October – 5 November 2023

IT Governance

Library branches remain open, Wi-Fi is still available and materials can still be borrowed. Records breached: According to the library’s 4 November update , there is “no evidence that the personal information of our staff or customers has been compromised”. However, public computers and printing services are unavailable.

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PYSA ransomware gang is the most active group in November

Security Affairs

PYSA and Lockbit were the most active ransomware gangs in the threat landscape in November 2021, researchers from NCC Group report. Security researchers from NCC Group reported an increase in ransomware attacks in November 2021 over the past month, and PYSA (aka Mespinoza) and Lockbit were the most active ransomware gangs.