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Windows Security

2 Articles

Padlock and chain securing a digital device, representing endpoint security

CISA Marks Microsoft Defender BlueHammer as Ransomware-Used

CISA’s KEV catalog now lists CVE-2026-33825, the Microsoft...

Close-up of BIOS firmware chips representing Secure Boot trust anchors and firmware inventory

Secure Boot’s 2026 Certificate Deadline Is a Firmware Inventory Test

Microsoft’s 2026 Secure Boot certificate rollover is a firmware...

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