Researchers discover first UEFI bootkit malware for Linux
3 days ago · Bootkitty then intercepts the Linux kernel's decompression process and hooks the 'module_sig_check' function. ... Bill Toulas is a tech writer and infosec news reporter with over a decade of ...
Found on VirusTotal: The world’s first UEFI bootkit for Linux
3 days ago · The Bootkitty sample ESET found is unable to override a defense, known as UEFI Secure Boot, that uses cryptographic signatures to ensure that each piece of software loaded during startup is ...
'Bootkitty' Malware Can Infect a Linux Machine's Boot Process
3 days ago · The good news is that Bootkitty appears to be a proof-of-concept rather than a fully developed attack that can be successfully used against real Linux machines. For example, ...
Researchers Discover "Bootkitty" – First UEFI ... - The Hacker News
3 days ago · Cybersecurity researchers have shed light on what has been described as the first Unified Extensible Firmware Interface (UEFI) bootkit designed for Linux systems. Dubbed Bootkitty by its creators who go by the name BlackCat, the bootkit is assessed to be a proof-of-concept (PoC) and there is no evidence that it has been put to use in real-world attacks.
Researchers discover "Bootkitty," the first UEFI bootkit for Linux
1 day ago · "Bootkitty" is a new and concerning malware that targets Linux systems. Eset analysts recently discovered the bootkit in a previously unknown UEFI application (bootkit.efi) that someone uploaded...
First UEFI bootkit ever built for Linux discovered
2 days ago · Big implications, but also good news. When hackers install the UEFI bootkit on a system, they can gain full control over it. The system is taken over during the boot process, and the malware can be executed before the operating system boots. While Bootkitty is a very problematic development, there are also some positive comments.
ESET Research discovers the first UEFI bootkit for Linux
3 days ago · For a more detailed analysis and technical breakdown of Bootkitty, the first bootkit for Linux, check out the latest ESET Research blogpost “Bootkitty: Analyzing the first UEFI bootkit for Linux” on WeLiveSecurity.com. Make sure to follow ESET Research on Twitter (today known as X) for the latest news from ESET Research. Bootkitty execution ...
New Bootkit “Bootkitty” Targets Linux Systems via UEFI
3 days ago · Cybersecurity researchers have discovered “Bootkitty,” possibly the first UEFI bootkit specifically designed to target Linux systems. This marks a significant shift in the UEFI threat landscape, which previously focused exclusively on Windows-based attacks.. The bootkit, named by its creators, was uploaded to VirusTotal in November 2024 and is believed to be a proof of concept rather than ...
Latest Bootkitty news - BleepingComputer
The latest news about Bootkitty. Firefox and Windows zero-days exploited by Russian RomCom hackers. Salt Typhoon hackers backdoor telcos with new GhostSpider malware
The first UEFI bootkit malware for Linux has been detected, so …
2 days ago · ESET researchers uncover 'Bootkitty', a first-of-its-kind UEFI bootkit for Linux Bootkitty seems to be in early stages of development, but could pose a major risk Linux users warned to be on their ...
- Some results have been removed