An important part of cybersecurity is controlling access to restricted content. In this lab, I'll work with a text file containing IP addresses that are allowed to access specific restricted content ...

While we won't get into the details here, the Python os module (documentation here) is helpful if you need to write code that will be compatible with multiple different operating systems or if you ...

For Linux users, the command line is a celebrated part of our entire experience. Unlike other popular operating systems, where the command line is a scary proposition for all but the most experienced ...