SSH Tutorial for Beginners – How Does SSH Work

https://www.hostinger.com/tutorials/ssh-tutorial-how-does-ssh-work

Understanding Education and Certifications to Help Find Your Path in Cybersecurity – Infosecurity Magazine

https://www.infosecurity-magazine.com/opinions/education-certifications-path/

How to Haunt a Computer with SSH « Null Byte :: WonderHowTo

https://null-byte.wonderhowto.com/how-to/haunt-computer-with-ssh-0199625/