Re:A Docker footgun led to a vandal deleting NewsBlur's Mong...
by Tepix on Tuesday June 29, 2021 @03:56AM
(#27673097)
Docker's default goes against best practices. Just look at all those opened issues on Github. Clearly people get caught by surprise and may suffer a security compromise as a result.
Docker is 100% to blame here and they need to change the default! Just put it in the release notes and get it over with.
It's more about the setting of the ufw. Docker relies on their own NAT table, and setting ufw accordingly requires a bit of setup. That said, having a good setting from hosting provider is quite easier ans safer.