#PreBootSecurity
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cybermaterial.bsky.social
Windows Updates Replace Secure Boot Certs
Read More: buff.ly/RBosjWx

#SecureBoot #Windows11 #PreBootSecurity #RootkitDefense #BootIntegrity #FirmwareSecurity #CertificateRotation #EnterpriseEndpoints #PlatformSecurity
January 15, 2026 at 2:00 AM
cybermaterial.bsky.social
UEFI Boot Flaw Enables DMA Attacks
Read More: buff.ly/BpDrhLV

#UEFIVulnerability #FirmwareSecurity #DMAAttack #IOMMU #HardwareSecurity #PreBootSecurity #SupplyChainRisk #LowLevelAttacks
December 23, 2025 at 4:00 PM