Tons of resources here: https://github.com/trimstray/the-book-of-secret-knowledge https://github.com/trimstray/the-book-of-secret-knowledge Best courses froms

Tons of resources here: https://github.com/trimstray/the-book-of-secret-knowledge https://github.com/trimstray/the-book-of-secret-knowledge Best courses froms Sans here: https://www.sans.org/ https://www.sans.org/ Old doesn't mean outdated, old is usually foundation. Do you want to learn or next-next-hack?