What happened?

According to the documentation:
https://www.selenium.dev/documentation/grid/configuring_components/toml_options/

It's possible to protect the grid with basic auth like this:
[router]
username = "admin"
password = "myStrongPassword"

If it's not the way, how I can protect the grid?

Command used to start Selenium Grid with Docker

docker run -d --net grid -e SE_EVENT_BUS_HOST=selenium-hub \
    -e SE_EVENT_BUS_PUBLISH_PORT=4442 \
    -e SE_EVENT_BUS_SUBSCRIBE_PORT=4443 \
    -v ${PWD}/config.toml:/opt/bin/config.toml \
    selenium/node-docker:4.1.0-20211123


No protection is there

Relevant log output

no logs at all

Operating System

MacOs BigSur

Docker Selenium version (tag)

latest