Abstract: In this paper, we developed a Blockchain-based User Authentication Data-Sharing (BC-UADS) framework. In BC-UADS, several hospital servers form a consortium blockchain network to maintain the ...

A trove of breached data, which has now been taken down, includes user logins for platforms including Apple, Google, and Meta. Among the exposed accounts are ones linked to dozens of governments. In ...

To install MCP servers in Claude, you need to install Node.js and the Claude app desktop on a Windows PC or Mac. You don't need a paid Claude subscription to use MCP ...

It is the first thing you can try to bypass the problem temporarily. If one or more users are already logged in, you must shut down your PC again. You can restart your computer and then shut it down.

What just happened? Despite still being one of the most popular login methods, developers are gradually replacing passwords with newer, more robust authentication technologies. The "next generation" ...

Let’s be honest—typing your Windows password every time you start your PC can feel unnecessary, especially if you’re the only one using it at home. Many users choose to remove their login password to ...

Many Windows users reported that Windows 11 shutdown, the user stays logged in, and this can be a minor issue for some users. However, this can be fixed, and today we’re going to show you how to do it ...