Talking Drupal #401 - HTTP Headers

Today we are talking about HTTP Headers with our hosts.


For show notes visit:
www.talkingDrupal.com/401
Topics

What are HTTP Headers

Why are they important

Exploring headers

Types of headers

What can you discover from headers

Modifying headers

Tools to validate

Resources

Content Security Policy (CSP)

Dries’ Header Evaluation Tool

Mozilla Header Documentation

Good overview of CSP

Nic’s Header Blog Post

Hosts

Nic Laflin - www.nLighteneddevelopment.com @nicxvan
John Picozzi - www.epam.com @johnpicozzi
Stephen Cross - stephencross.com @stephencross
Martin Anderson-Clutz - @mandclu
MOTW Correspondent

Martin Anderson-Clutz - @mandclu
Content-Security-Policy
Adds a Content-Security-Policy header which allows your Drupal
site to inform browsers of trusted sources for JavaScript, CSS,
and other external resources.