TMA-AIX-4.5.2
Ensure bcastping is disabled
SrednjaNivo 1Automatskaaix
Opis
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.
Kako se proverava
Metod provere: Komanda ljuske
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:]]*/=/'- Očekivani izlaz
bcastping=0
Kako se ispravlja
Metod ispravke: Smernica ili zakrpa infrastrukture
no -p -o bcastping=0 (sets the running value and makes it persistent in /etc/tunables/nextboot)
Svojstva
- Operativni sistemi
- Bilo koji
- Oznake
- aixhardening
- Referenca
- CIS IBM AIX 7 Benchmark v1.2.0 - 4.5.2 Ensure bcastping is disabled
Proverite ovaj računar
Pokrenite ovo na računaru za koji imate dozvolu za proveru. Skeniranje radi u režimu samo za čitanje.
shell
tmaegis scan --target aix