Here is my recommendation for quickly learning at least the basics of infrastructure: Hardware: Connect them all to your Lab network and install your hypervisor
Writeup of Wasabi’s VyOS script for WRCCDC.Writeup by Payton Erickson (UCI’s CCDC team) The setup of the Script This part just gets the interfaces, but
Problem: Let’s Encrypt certificate expired Time: 1 minute Solution: All you have to do is run a single command: Enter the domain names of your
Problem: In the CCDC competition often the default passwords are insecure and it is good practice to immediately change all passwords on the AD server.
Date: Oct. 06, 2021 Time: 1 hour Problem: My Dell Poweredge r510 abruptly shutdown, and would not power back on. How the problem was resolved: