TMA-TDSQL-3.7
Ensure Correct Permissions on Backup Directories
TinggiLevel 1Otomatistdsql
Deskripsi
TDSQL backup directories must have restrictive permissions. Backup files contain complete copies of the database. Key paths: Local backup: /tdsqlbackup/ (default) ZooKeeper backup: /data/home/zkback/ Checks /tdsqlbackup and /data/home/zkback (at least one must exist). Counts files that grant the listed permission to other users; any match fails, and a missing directory fails. (o+r). Expected: directories 0750.
Cara pemeriksaan
Metode audit: Perintah shell
shell
n=0; for p in "/tdsqlbackup" "/data/home/zkback"; do [ -e "$p" ] && n=$((n+1)); done; [ $n -gt 0 ] || exit 1; c=0; for p in "/tdsqlbackup" "/data/home/zkback"; do [ -e "$p" ] || continue; c=$((c + $(find "$p" ! -type l -perm /o+r -print 2>/dev/null | wc -l))); done; echo $c- Output yang diharapkan
0
Cara perbaikan
Metode perbaikan: Panduan atau patch infrastruktur
chmod 750 /tdsqlbackup /data/home/zkback; chown tdsql:tdsql /tdsqlbackup /data/home/zkback; find /tdsqlbackup -type f -exec chmod 640 {} +
Properti
- Sistem operasi
- Apa saja
- Tag
- tdsqlpermissionsbackup
- Referensi
- CIS Tencent TDSQL 10.3.22 Benchmark v1.0.0 - 3.7 Ensure Correct Permissions on Backup Directories
Periksa host ini
Jalankan ini pada mesin yang diizinkan untuk Anda audit. Pemindaian bersifat hanya baca.
shell
tmaegis scan --target tdsql