Never stop learning

#TIL : Set up simple rate limiting on specified port using UFW

I learned on 2018-01-16 about firewall, security, networking

Never stop learning

#TIL : Using web proxy to bypass firewalls

I learned on 2017-12-07 about firewall, web, proxy

Never stop learning

#TIL : Blocking specified country to prevent from DDOS

I learned on 2017-09-25 about sysadmin, firewall, networking