Yesterday I made a little Raspberry Pi GPS tracker using the same application, gpsd, from a past blog.   The client gpspipe is included in the ‘gpsd-clients’ package on most Linux systems (for Raspbian users: sudo apt-get install gpsd gpsd-clients”).   It is a client that allows you to get the data coming from gpsd […]

What is Two Factor Authentication? Simply, there are three factors of authentication, “something the user knows”, “something the user is”, and “something the user has”.   Two factor authentication means that we are going to check at least two of the three authentication factors before letting you in. Specifically, I will be discussing the “knows” […]