Tips for learning BASH/Linux in terms of CyberSec?

Hello everybody, recently at the beginning of the summer until now I have enrolled in an introductory Linux class based off of Cisco Networking Academy. I still feel lost as to how I can actually apply the things I'm learning. I feel the same with programing as well (a different story for a different day) but I was hoping to receive some advice as to how I can get a full picture of how I could actually use Linux to …

bash cybersecurity linux terms tips