## Useful tools and commands ### Get a list of networking connections that are active on a mac ``` netstat -a -p tcp Active Internet connections (including servers) Proto Recv-Q Send-Q  Local Address          Foreign Address        (state)     tcp6       0      0  2406:3400:41d:ea.55650 one.one.one.one.https  ESTABLISHED tcp6       0      0  2406:3400:41d:ea.55633 2620:100:6033:19.https ESTABLISHED tcp6       0      0  2406:3400:41d:ea.55603 2620:100:6033:12.https ESTABLISHED tcp6       0      0  2406:3400:41d:ea.55511 2620:100:6033:13.https ESTABLISHED tcp4       0      0  192.168.10.206.55442   162.125.40.2.https     ESTABLISHED tcp4       0      0  192.168.10.206.55402   162.125.40.1.https     ESTABLISHED tcp4       0      0  192.168.10.206.55264   192.168.10.190.17500   ESTABLISHED tcp4    2880      0  192.168.10.206.54876   192.168.10.2.afpovertc ESTABLISHED tcp6       0      0  2406:3400:41d:ea.54851 2600:1f18:429f:9.https ESTABLISHED ```