Learning Objectives - In this module, we will learn about Linux security administration, Shell Script, and Virtualization.
Topics - SELinux Overview, SELinux Tools, SELinux Contexts, SELinux Booleans, Boot level security (GRUB), Security need for TCP wrappers, /etc/inetd.conf, /etc/hosts.allow and /etc/hosts.deny, Xinetd, Securing shell (change, default port, prevent root access), Securing Shell (Public/ Private), Securing Shell (managing IP allow and deny), Install and configuring antiviruses (clamAV and LMD), Different type of shell, Shell script basics, Executing shell scripts, Header, comments on script, Redirection, Environment Variables, Conditions, Loops, Introduction to KVM Virtualization, Virtual Machine installation, Configuring Virtual Machines, Annie's Quizzes, LAB, Q & A, Quick Recap.