It can be pretty disturbing what's out there. The list of IP addresses and services associated with a URL you've visited can be eye-opening. If you want to find out exactly what your footprint looks ...

I installed and ran theHarvester to see my Google.com footprint, and the results were astonishing. I'll show you how to get started.

Learning Python on your Android device is totally doable these days. Gone are the days when you needed a full computer setup.

Homebrew is the best source for open source software yet, and makes installation easy. Here's what Homebrew is, how it works, ...

The tree command is perfect for viewing your entire directory structure at a glance. It shows folders and files in a clear, tree-like layout right in the terminal. You can control how deep it goes, ...

Columnar, a startup founded by core Apache Arrow developers, launched today with $4 million to accelerate data connectivity using Arrow-based drivers. Bessemer Venture Partners led the company’s seed ...

DES MOINES, Iowa — More than 20 states in the United States have a mandate, at some level, for the use of E-Verify for employers. On Monday, the Des Moines School District confirmed that it did not ...

However, knowing how to use and operate a computer using the command line will also help identify and find security threats. For example, finding out which software or service is connected to the ...