Linux


Some snippets configuration for CSF firewall

CSF (stands for ConfigServer Security & Firewall) is a Stateful Packet Inspection (SPI) firewall, Login/Intrusion Detection and Security application for Linux servers. This note mentions some snippets for configuring this software. To deny/allow incoming/outgoing ports, change the configuration file csf.conf To remove an IP from temporary ban list, remove it from csf.tempban To […]


CentOS Network Install Instructions

This is a simple guide to installing CentOS via CentOS Network Install (netinstall). You can save yourself a lot of time by doing a network install and only installing the base packages rather than downloading a 3.6GB DVD ISO or the six CD-ROM images. 1. Start by downloading the small 14MB CentOS-5.8-x86_64-netinstall.iso image […]