Sikring af RabbitMQ involverer authentication, authorization (permissions, vhosts), encryption (TLS) og network security — beskyttelse af broker og de meddelelser, den håndterer. Forståelse af RabbitMQ-sikkerhed er vigtig for produktionsimplementeringer.
Authentication og authorization
✓ AUTHENTICATION → require credentials (users/passwords); don't use the default guest
account in production (it's restricted to localhost by default — and should be removed/changed)
✓ AUTHORIZATION → grant users PERMISSIONS (configure/write/read) per VHOST → least privilege
(users access only what they need)
✓ VHOSTS → isolate applications/tenants; scope permissions per vhost
✓ Consider external auth (LDAP, OAuth) for enterprise
