Spring profiles are an advanced feature in Spring Boot. That's not to say they are difficult to understand -- they're actually very straightforward. However, new Spring developers often brush over the ...

The Spring Boot Actuator is the one Spring starter that I recommend every developer add to their Gradle build or Maven POM file. What is the Spring Boot Actuator? The Spring Boot Actuator is a ...

This guide shows essential steps to follow for the Secure boot is on, but your device is using an older boot trust configuration message.

Microsoft Secure Boot certificates from 2011 begin expiring in June 2026. Here’s how to check whether your Windows PC has the ...

Secure Boot is what protects your machine during the boot process — before Windows even finishes loading. The certificates that underpin it are expiring, and while Microsoft has been pushing updated ...

'Spring Marathon Timed Research' is the research quest you can complete during the Spring Marathon event of Pokémon Go. (Who would have guessed?) Completing this quest will offer you some useful XP, ...

Secure Boot protects modern Windows and Linux PCs. Microsoft Secure Boot certificates from 2011 expire in June 2026. Most PC owners are fine if they install the latest updates. Last year's ...

Max Boot is a historian and biographer, best-selling author, and foreign-policy analyst. He is the Jeane J. Kirkpatrick senior fellow for national security studies at the Council on Foreign Relations ...

Most people will never need to think about Secure Boot certificates. They live deep in your PC’s firmware, do their job silently, and have been doing so since 2011 without asking for much in return.

Microsoft has addressed a known issue causing some Windows 11 systems to boot into BitLocker recovery after installing the April 2026 Windows security updates. BitLocker is a Windows security feature ...

Microsoft is warning users about an issue you may not have heard of. In the Device Security menu of the Windows Security app, some PCs now have a notice showing a Secure Boot certificate connected to ...