We did mention DMARC DKIM etc but I did not put a link to this very useful tool. Feel free to submit a PR and we'll merge it - https://github.com/fleetdm/fleet/

We did mention DMARC DKIM etc but I did not put a link to this very useful tool. Feel free to submit a PR and we'll merge it - https://github.com/fleetdm/fleet/edit/main/handbook/security.md https://github.com/fleetdm/fleet/edit/main/handbook/security... - or if you don't mind I can also add it on my side next time I make an edit.