TMA-POSTGRES-2.3
Disable PostgreSQL Command History
RendahLevel 1Otomatispostgres
Deskripsi
On Linux/UNIX, the PostgreSQL client logs most interactive statements to a history file. The default PostgreSQL history file is named .psql_history in the user's home directory. The PostgreSQL command history should be disabled. Run as root; counts .psql_history files under /home, /root and the postgres home that are not symlinks to /dev/null.
Cara pemeriksaan
Metode audit: Perintah shell
shell
[ "$(id -u)" -eq 0 ] || exit 1; h=$(getent passwd postgres | cut -d: -f6); l=$(find /home /root $h -maxdepth 3 -name .psql_history 2>/dev/null); n=0; for f in $l; do [ "$(readlink "$f")" = /dev/null ] || n=$((n+1)); done; echo "$n"- Output yang diharapkan
0
Cara perbaikan
Metode perbaikan: Panduan atau patch infrastruktur
For each user: rm -f ~<user>/.psql_history, then either add '\set HISTFILE /dev/null' to ~<user>/.psqlrc or ln -s /dev/null ~<user>/.psql_history; optionally set PSQL_HISTORY=/dev/null in /etc/environment.
Properti
- Sistem operasi
- Apa saja
- Tag
- postgresdatabasecredentialshistory
- Referensi
- CIS PostgreSQL 18 Benchmark v1.0.0 - 2.3 Disable PostgreSQL Command History
Periksa host ini
Jalankan ini pada mesin yang diizinkan untuk Anda audit. Pemindaian bersifat hanya baca.
shell
tmaegis scan --target postgres