Berlin 2018 October 24-26
Lisbon 2018 December 6-8
Paris 2019 March 28-29
As of Symfony 2.5, more possibilities to restrict firewalls have been added.
You can read everything about all the possibilities (including host)
in "How to Restrict Firewalls to a Specific Request".
This work, including the code samples, is licensed under a
Creative Commons BY-SA 3.0