CosmicStrand: the discovery of a sophisticated UEFI firmware rootkit
SecureList
JULY 25, 2022
One of the main draws towards malware nested in such low levels of the operating system is that it is extremely difficult to detect and, in the case of firmware rootkits, will ensure a computer remains in an infected state even if the operating system is reinstalled or the user replaces the machine’s hard drive entirely.
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