TCP
PostgreSQL
What port 5432 is used for
Default PostgreSQL port.
Security considerations
Restrict to localhost/VPC. Require SSL and hostssl in pg_hba.conf.
Check if port 5432 is open on any host:
Open Port Scanner →Default PostgreSQL port.
Restrict to localhost/VPC. Require SSL and hostssl in pg_hba.conf.
Check if port 5432 is open on any host:
Open Port Scanner →