Topher, an avid Mac user for the past 15 years, has been a contributing author to MacFixIt since the spring of 2008. One of his passions is troubleshooting Mac problems and making the best use of Macs ...

Multiple security vulnerabilities collectively named LogoFAIL affect image-parsing components in the UEFI code from various vendors. Researchers warn that they could be exploited to hijack the ...

Malware targeting banks, payment card processors, and other financial services has found an effective way to remain largely undetected as it plucks sensitive card data out of computer memory. It ...

You will agree that an operating system’s primary function is to provide a safe execution environment where different applications can run safely. This necessitates the requirement of a basic ...

If you recently upgraded or changed your CPU, and your Windows 11/10 computer is not booting up, then this post will help you fix the problem. Before we start, let’s look at the possible reasons for ...

As embedded systems become more powerful and interconnected, security at every stage of system operation becomes critical. In previous articles, we discussed secure SoC architectures and key ...

PKfail: An AMI Platform Key discovered on GitHub led researchers to uncover test keys in firmware images from major PC and server vendors, something hackers could exploit if leaked to gain kernel ...

Aleksandr Matrosov and Eugene Rodionov have documented an interesting variation on techniques used for x64 bootkit infections. Over to you, gentlemen... During the first half of 2011 we have witnessed ...

Operating system maintainers, computer manufacturers, security and virtualization software vendors have worked together over the past few months to coordinate a unified response to a vulnerability ...