#Dns

ADR 0022: An internal certificate authority and verified TLS on internal flows

An internal authority (offline root, intermediate on the firewall) to encrypt and authenticate every flow between machines, and make DNS or ARP spoofing useless.

ADR 0009: A single domain, maximebertrand.net

maximebertrand.net is used for everything (showcase site, public services, internal zone), replacing ADR 0004.

ADR 0004: Splitting the domains

maximebertrand.eu for the public showcase site, the existing .fr domain for the lab.