SecurityNew HybridPetya ransomware can bypass UEFI Secure Boot Posted on September 12, 2025 by Onsite Computing, Inc. A recently discovered ransomware strain called HybridPetya can bypass the UEFI Secure Boot feature to install a malicious application on the EFI System Partition. […] Go to Source Author: Bill Toulas Onsite Computing, Inc. CISA warns of actively exploited Dassault RCE vulnerability French Advisory Sheds Light on Apple Spyware Activity