Stealthier Glupteba malware emerges

Widespread attacks spreading the Glupteba malware in November involved the integration of a newly discovered EfiGuard Unified Extensible Firmware Interface bootkit that has provided the botnet with self-concealment and increased stealth through the deactivation of Driver Signature Enforcement and PatchGuard, The Hacker News reports.

Article Link: Stealthier Glupteba malware emerges | SC Media

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