Ensure Symbolic Links are Disabled

SedangLevel 1Otomatismysql

Deskripsi

The symbolic-links and skip-symbolic-links options for MySQL determine whether symbolic link support is available. When use of symbolic links is enabled, they have different effects depending on the host platform. When symbolic links are disabled, then symbolic links stored in files or entries in tables are not used by the database. Runs mysql -NBe with the client defaults: put an administrative account in ~/.my.cnf (mode 0600) or a mysql_config_editor login path, not MYSQL_PWD (see 1.4/1.6).

Cara pemeriksaan

Metode audit: Kueri SQL

sql_query

out=$(mysql -NBe "SELECT IF(@@global.have_symlink = 'DISABLED', 'compliant', 'noncompliant')" 2>/dev/null) || exit 1; printf '%s\n' "$out"

Output yang diharapkan: compliant

Cara perbaikan

Metode perbaikan: Panduan atau patch infrastruktur

Set skip-symbolic-links=YES under [mysqld] in /etc/my.cnf (or /etc/mysql/mysql.conf.d/mysqld.cnf), then restart MySQL.

Properti

Sistem operasi: Apa saja
Tag: mysqldatabaseconfiguration
Referensi: CIS Oracle MySQL Community Server 8.4 Benchmark v1.1.0 - 4.6 Ensure Symbolic Links are Disabled

Periksa host ini

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

shell

tmaegis scan --target mysql