I learned this from HN and was very surprised :O So in case this is new to you, as it was to me up until recently: > "By default docker is munging the firewal

I learned this from HN and was very surprised :O So in case this is new to you, as it was to me up until recently: > "By default docker is munging the firewall in a way that breaks security - it allows all traffic from all network devices to access the exposed ports on containers."