Ensure 'log_hostname' is set correctly

RendahLevel 1Otomatispostgres

Deskripsi

Enabling the log_hostname setting causes the hostname of the connecting host to be logged in addition to the host's IP address for connection log messages. Disabling the setting causes only the connecting host's IP address to be logged, and not the hostname. 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.

Cara pemeriksaan

Metode audit: Kueri SQL

sql_query

out=$(psql -X -U "${PGUSER:-postgres}" -d "${PGDATABASE:-postgres}" -tAc "SHOW log_hostname" 2>/dev/null) || exit 1; printf '%s\n' "$out"

Output yang diharapkan: off

Cara perbaikan

Metode perbaikan: Pernyataan SQL

shell

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

Properti

Sistem operasi: Apa saja
Tag: postgresdatabaselogging
Referensi: CIS PostgreSQL 18 Benchmark v1.0.0 - 3.1.23 Ensure 'log_hostname' is set correctly

Periksa host ini

Jalankan ini pada mesin yang diizinkan untuk Anda audit. Pemindaian bersifat hanya baca.

shell

tmaegis scan --target postgres