Osiris Ransomware: A New Threat Utilizing POORTRY Driver in BYOVD Attack

Osiris Ransomware: A New Threat Utilizing POORTRY Driver in BYOVD Attack Background and Context The emergence of the Osiris ransomware family marks a significant development in the persistent threat landscape of cybercrime. Ransomware attacks have become increasingly common over the last decade, targeting various sectors including healthcare, finance, and, as highlighted in this recent incident,…