Enable a Warning Banner for the SSH Service

RendahLevel 1Otomatissolaris

Deskripsi

The contents of the Banner string in the /etc/ssh/sshd_config file are sent to the remote user before authentication is allowed, requiring that the user read the legal caution. Performing these steps will ensure the appropriate legal caution is displayed to any user accessing the system via SSH. Audit: pattern match on /etc/ssh/sshd_config as described in the CIS audit procedure.

Cara pemeriksaan

Metode audit: Pola file

File: /etc/ssh/sshd_config
Pola: (?m)^Banner\s+/etc/issue\s*$

Cara perbaikan

Metode perbaikan: Panduan atau patch infrastruktur

Perform the following to implement the recommended state: # awk '/^#Banner/ { $1 = "Banner" } { print }' /etc/ssh/sshd_config > /etc/ssh/sshd_config.CIS # mv /etc/ssh/sshd_config.CIS /etc/ssh/sshd_config # svcadm restart svc:/network/ssh

Properti

Sistem operasi: Apa saja
Tag: solarisssh
Referensi: CIS Oracle Solaris 11.4 Benchmark v1.1.0 - 8.3 Enable a Warning Banner for the SSH Service

Periksa host ini

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

shell

tmaegis scan --target solaris