Junior 6

• hostname command explained 2014-03-16
• Download latest nmap from nmap.org to use in local repo how to CentOS 6.x / RHEL 6.x 2014-03-13
• How to create a local yum repo CentOS 6.x / RHEL 6.x 2014-03-13
• How to install nmap security scanner for CentOS 6.x / RHEL 6.x 2014-03-12
• How to use nmap to scan the network for live hosts CentOS/RHEL 2014-03-12
• Yum command: check-update before updating CentOS/RHEL 2014-03-12