No Starch HumbleBundle includes "How Linux Works", THE SysAdmin fundamentals book, 3rd edition.

Also includes the “DevOps for the Desparate”, “Linux Firewalls: Attack Detection and Response with iptables, psad, & fwsnort”, “The Linux Command Line, 2nd Edition”, “Absolute OpenBSD”, “The Book of PF” ( I think that’s for the BSD’s ), “Designing Secure Software”, “Practical ulnerability...