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
Author: Payton Erickson
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: