Other articles

  1. Setting Up DNS


    Domain Name Service / System. In a nutshell, this converts domain names like "kn4obl.net" to an IP address like "". Only IP Addresses can be routed over the internet, but humans have a much easier time remembering words or phrases. In the distant past of the …

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  2. Capstone Resume

    Picture of John


    I'm John McCardle, an upcoming Cyber Intelligence graduate from University of South Florida.

    I have a very diverse set of interests, as my degree would suggest. Other than the courses my Master's degree requires, here's a few of the things I've worked on since becoming a graduate student in …

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