HP, Dell, ASUS, Lenovo, MSI and Acer have published Secure Boot certificate guides. Here's what each PC manufacturer says you ...

A crucial Windows security certificate just expired - how to check your PC ...

Microsoft has released Secure Boot 2023 certificates to all eligible Windows 11 and Windows 10 PC. Here's how to check if you ...

Here's what those enrolled in the Windows 10 Extended Security Updates program need to know about each monthly security update. Now updated for KB5094127, released on June 9, 2026. Windows 10 has ...

HP has confirmed a faulty BIOS firmware issue affecting several premium commercial PCs, including business laptops, desktops, and workstation systems. The problem appeared after HP released critical ...

description: The following analytic detects PowerShell processes launched with command-line arguments indicative of obfuscation techniques. It leverages data from Endpoint Detection and Response (EDR) ...

The KEK CA 2011 expiration (June 24, 2026) is the near-term driver: it is the certificate that signs DB and DBX updates. Devices that are not updated to trust the new 2023 certificates before these ...

Microsoft is giving BitLocker in Windows 11 a serious upgrade, and this time the focus is on speed and stronger key protection rather than just “more encryption.” If you have ever worried about ...

You can choose to disable BitLocker on your Windows 11 or 10 PC from the Control Panel or Windows Settings. Besides that, you can turn off BitLocker aka Device Encryption using command-line tools like ...