ESET researchers have made a discovery that may signal a shift on the UEFI threat landscape and underscores the need for vigilance against future threats ...

ESET researchers have uncovered a prototype UEFI bootkit targeting Ubuntu Linux, marking an expansion of bootkit attacks ...

The first UEFI bootkit specifically targeting Linux systems has been discovered, marking a shift in stealthy and ...

Cybersecurity researchers have discovered “Bootkitty,” possibly the first UEFI bootkit specifically designed to target Linux ...

This appears to be the first UEFI bootkit that goes beyond Windows and targets Linux machines, according to ESET security ...

Security researchers say they've stumbled upon the first-ever UEFI bootkit targeting Linux, illustrating a key moment in the ...

By infecting the firmware that runs immediately before the operating system loads, these UEFI bootkits continue to run even ...

Dubbed Bootkitty by its creators who go by the name BlackCat, the bootkit is assessed to be a proof-of-concept (PoC) and ...

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

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The concept of so-called downgrade attacks isn’t exactly new. As Leviev pointed out, BlackLotus Labs’ famous UEFI Bootkit tool relies on a downgrade attack to revert the Windows boot manager to a ...