Just as your office file cabinets should be off-limits to competitors and snoops, access to the files on your company's computers should be restricted as well. The CentOS operating system enables you ...

When you are using a MacBook Pro to perform work for your company and the laptop has a Maxtor external hard drive connected to it, you can change the drive's permissions. For example, you may want to ...

You can control permissions for websites to improve security and privacy on Microsoft Edge, and in this guide, we'll show you the steps to perform this task. When you purchase through links on our ...

If you need to allow or block apps to access your files, in this guide, we'll show you how to do it. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

Your phone knows a lot about you. It tracks your movement, browsing habits, downloads, and more. Go here for a trick to know when your phone’s camera or microphone ...

What’s the best way to manage user accounts on a Mac? If you share your Mac with other people in your household or office, you’ll want to set up separate user accounts for each person. Each user can ...

One way to get a little more clarity on this is to look at the permissions with the stat command. The fourth line of stat’s output displays the file permissions both in octal and string format: $ stat ...

The burdens of managing security permissions are rarely seen as exciting, but they're an essential duty to which we systems administrators are sworn to carry out. In this tip, I'll talk about how you ...

Rajesh started following the latest happenings in the world of Android around the release of the Nexus One and Samsung Galaxy S. After flashing custom ROMs and kernels on his beloved Galaxy S, he ...