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November 28, 2024

UK hospital network postpones procedures after cyberattack

Major UK healthcare provider Wirral University Teaching Hospital (WUTH), part of the NHS Foundation Trust, has suffered a cyberattack that caused a systems outage leading to postponing appointments and scheduled procedures.

Attacco ransomware al Bologna FC, rubati migliaia di documenti (anche sui calciatori) | Wired Italia

I pirati del gruppo RansomHub pubblicano su Dark Web alcuni dei documenti sottratti e chiedono al club di Serie A di pagare un riscatto

Bootkitty: Analyzing the first UEFI bootkit for Linux

ESET's discovery of the first UEFI bootkit designed for Linux sendss an important message: UEFI bootkits are no longer confined to Windows systems alone.

Zello asks users to reset passwords after security incident

Zello is warning customers to reset their passwords if their account was created before November 2nd in what appears to be another security breach.

Gergely's hack blog – badmalloc (CVE-2023-32428) - a macOS LPE

I recently realised that I still owe you guys some writeups, so since OBTSv7 is around the corner here's the one for badmalloc. I found this back in March 2023, and it got fixed in October. About the bug There's a bug in MallocStackLogging, Apple's "magical" framework that allows developers …

The hidden network report

Since February 2024, the World Watch Cyber Threat Intelligence team has been working on an extensive study of the private and public relationships within the Chinese cyber offensive ecosystem. This includes:

  • An online map showcasing the links between 300+ entities;
  • Historical context on the Chinese state entities dedicated to cyber offensive operations;
  • An analysis of the role of universities and private companies in terms of capacity building;
  • A focus on the ecosystem facilitating the acquisition of vulnerabilities for government use in cyber espionage campaigns.