Protect Your Website

Welcome, this is the second time I rebuild this my personal website for recording some tips and documents.
After by hacked yesterday, I realize that your host will be hacked in some day whatever process the host running or however the host providing service.

Some article I lost:

vim tips

sed, awk usage

iptables, ipset, pfctl, netsh advfirewall firewall

dhcp failover configure

trap usage in shell script

manage deamon with supervisor

syslog date different from machine time and python import date module