#TIL : Setup wildcard domains .test for development in MacOS

I learned on 2018-04-24 about development, networking, dns

#TIL : Send a file through networking via netcat

I learned on 2018-04-10 about sysadmin, trick, networking

#TIL : List opening ports or listening UNIX sockets

I learned on 2018-02-21 about networking

#TIL : Disable IPv6 to stop getting stuck in network

I learned on 2018-01-16 about networking, linux

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

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

#TIL : Using netcat as tiny TCP debug tool

I learned on 2017-10-07 about sysadmin, tool, networking

#TIL : How SMTP works

I learned on 2017-10-04 about smtp, networking, mail

#TIL : Blocking specified country to prevent from DDOS

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

#TIL : TCP FIN timeout

I learned on 2017-09-07 about networking