For CISSP specifically, search for anything by "Shon Harris" Here are a collection of links that I have, YMMV (theres probably a some overlap in these links):

For CISSP specifically, search for anything by "Shon Harris" Here are a collection of links that I have, YMMV (theres probably a some overlap in these links): https://www.youtube.com/playlist?list=PLOM5uDrM2ZKt0ndd-bOYEqNB01EDbCjLy https://www.youtube.com/playlist?list=PLOM5uDrM2ZKt0ndd-bOYE... https://simonowens157.gitlab.io/cissp/ https://simonowens157.gitlab.io/cissp/ https://www.youtube.com/watch?v=JWqd_qaR81g&list=PLEiEAq2VkUUId6PKW0fpJdBRJO5MFQ8VM https://www.youtube.com/watch?v=JWqd_qaR81g&list=PLEiEAq2VkU... https://github.com/ericagleaton/CISSP-2 https://github.com/ericagleaton/CISSP-2 https://github.com/gatlindada/cissp-mind-map https://github.com/gatlindada/cissp-mind-map https://github.com/TheRealBenForce/cissp-mnemonics https://github.com/TheRealBenForce/cissp-mnemonics https://www.youtube.com/playlist?list=PLIVIIjsKiaM8Gtb4oJYqJXGqyHGb0Xsbr https://www.youtube.com/playlist?list=PLIVIIjsKiaM8Gtb4oJYqJ... https://www.youtube.com/playlist?list=PL8qqAEgqfCHCKNn92SLeEFEGJTeDVGr4X https://www.youtube.com/playlist?list=PL8qqAEgqfCHCKNn92SLeE... https://www.youtube.com/playlist?list=PLX1YKQDEsO8B8bevQuTZHKcqXZUIdXqZI https://www.youtube.com/playlist?list=PLX1YKQDEsO8B8bevQuTZH... If you have access to linkedin learning, there are a number of decent resources there also. EDIT: unrelated to ^, Checkout youtuber "Ippsec" - he does hack the box challenges (retired boxes).