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Posts

Chronological log of experiments, write-ups, and build notes.

12 entries by VitaminCPU

2021-09

OPNSense Firewall Rules

Since the transition to OPNsense was a bit bumpy for me at the beginning, I have now written a summary for those who have had the same experience. At the beginning I had to get used to the rule structure of the OPNsense, because I have only worked with other enterprise manufacturers so far.

2021-09

Why you should learn Curl

curl

Curl is a command line program that allows us to transfer data over different protocols. Curl stands for “Client for URLs”. Curl deals with a bunch of Internet Protocols like HTTP, FTP, SMTP, TELNET etc.
To check if Curl exists in your System using the command: