Ensure 'log_connections' is enabled

СредњаНиво 1Аутоматскаpostgres

Опис

Enabling the log_connections setting causes each attempted connection to the server to be logged, as well as successful completion of client authentication. This parameter cannot be changed after the session start. PostgreSQL 18 turned log_connections into a list; 'all' (or receipt,authentication,authorization,setup_durations) passes, the pre-18 boolean 'on' does not. Runs psql as ${PGUSER:-postgres} against ${PGDATABASE:-postgres}; set PGHOST/PGPORT and use ~/.pgpass (not PGPASSWORD, see 1.6/1.7) when peer authentication is not available.

Како се проверава

Метод провере: SQL упит

sql_query

out=$(psql -X -U "${PGUSER:-postgres}" -d "${PGDATABASE:-postgres}" -tAc "SELECT CASE WHEN current_setting('log_connections') = 'all' OR string_to_array(replace(current_setting('log_connections'), ' ', ''), ',') @> ARRAY['receipt','authentication','authorization','setup_durations'] THEN 'compliant' ELSE 'noncompliant' END" 2>/dev/null) || exit 1; printf '%s\n' "$out"

Очекивани излаз: compliant

Како се исправља

Метод исправке: SQL наредба

shell

psql -X -U "${PGUSER:-postgres}" -c "ALTER SYSTEM SET log_connections = 'all'" -c "SELECT pg_reload_conf()"

Својства

Оперативни системи: Било који
Ознаке: postgresdatabaselogging
Референца: CIS PostgreSQL 18 Benchmark v1.0.0 - 3.1.20 Ensure 'log_connections' is enabled

Проверите овај рачунар

Покрените ово на рачунару за који имате дозволу за проверу. Скенирање ради у режиму само за читање.

shell

tmaegis scan --target postgres