TMA-AIX-4.5.2
Ensure bcastping is disabled
SedangLevel 1Otomatisaix
Deskripsi
The bcastping parameter determines whether the system responds to ICMP echo packets sent to the broadcast address. The bcastping parameter will be set to 0. This means that the system will not respond to ICMP packets sent to the broadcast address. Audit: `no -o bcastping` must report 0.
Cara pemeriksaan
Metode audit: Perintah shell
shell
command -v no >/dev/null 2>&1 || exit 1; out=$(no -o bcastping 2>/dev/null) || exit 1; printf '%s\n' "$out" | sed 's/[[:blank:]]*=[[:blank:]]*/=/'- Output yang diharapkan
bcastping=0
Cara perbaikan
Metode perbaikan: Panduan atau patch infrastruktur
no -p -o bcastping=0 (sets the running value and makes it persistent in /etc/tunables/nextboot)
Properti
- Sistem operasi
- Apa saja
- Tag
- aixhardening
- Referensi
- CIS IBM AIX 7 Benchmark v1.2.0 - 4.5.2 Ensure bcastping is disabled
Periksa host ini
Jalankan ini pada mesin yang diizinkan untuk Anda audit. Pemindaian bersifat hanya baca.
shell
tmaegis scan --target aix