Firewalls scan data sent to your computer for malware and attempt to block files or other data they deem suspicious. Like ...

Learn why Computer Security Day matters and get simple steps to protect your devices, accounts, and privacy in 2025.

Security for your computer is paramount, but if finding the right program feels daunting, this comprehensive list will have ...

Whether you have an older PC lying around your home or you're considering buying a used/refurbished PC to save money, there's nothing wrong with doing this. However, there is one problem you should ...

In RIT’s secure systems option, you’ll gain the knowledge, skills, and perspective needed to develop, analyze, and implement secure hardware and software systems. Specialized Curriculum: Advanced ...

Secure Boot, a tool that’s built into hundreds of millions of PCs to keep them from loading unverified software via UEFI, is a fundamental cornerstone of modern computer security. It uses ...

This article describes how to enable Secure Boot to install Windows 11. How Do I Enable Secure Boot? The easiest way to enable Secure Boot is to do so through UEFI. It's typically listed as one of the ...

For an IT manager, an executive losing his notebook PC is like a banker misplacing the vault keys — potentially catastrophic for the business. An unprotected PC is like an open door. Anyone can walk ...

When surfing the Internet via a browser, you may see an error stating that your computer is locked and that you must contact Microsoft to resolve the issue. If you ...

Disable Secure Boot through UEFI, but only if you really need to This article explains how to disable Secure Boot on your computer. This security feature, enabled by default and included in Unified ...

Find the Secure Boot option and change it to Disabled. Save the changes and reboot again. We recommend keeping Secure Boot enabled unless you're sure it needs to be disabled. This article explains how ...