This Windows utility fixes errors on my hard drive

If your hard drive is getting errors, you can scan for bad sectors and try to fix them with the Check Disk Utility.

Understanding Credit Card Validation Codes: Security and Examples

Discover how credit card validation codes work and protect against fraud. Learn about their placement, security role, and examples to secure online transactions.

New UEFI flaw enables pre-boot attacks on motherboards from Gigabyte, MSI, ASUS, ASRock

The UEFI firmware implementation in some motherboards from ASUS, Gigabyte, MSI, and ASRock is vulnerable to direct memory ...
The Hacker News

New UEFI Flaw Enables Early-Boot DMA Attacks on ASRock, ASUS, GIGABYTE, MSI Motherboards

UEFI firmware flaws in certain ASRock, ASUS, GIGABYTE, and MSI motherboards allow early-boot DMA attacks before OS security ...

You won't be able to play Valorant until you update your motherboard BIOS: 'this is a necessary step in our arms race against hardware cheats'

If you have an Asus, Gigabyte, MSI, or ASRock motherboard, you need to update the BIOS if you want to continue playing Valorant. That's because a critical flaw was recently found that allows cheaters ...

This hidden Windows 11 setting might be quietly hogging your RAM — here's a quick fix

A Windows 11 feature has been spotted taking up a significant amount of system memory, leading to slow PCs. Here's how to easily fix the issue.