Ensure network file system services are not in use

SrednjaNivo 1Automatskalinux

Opis

The Network File System (NFS) is one of the first and most widely distributed file systems in the UNIX environment. It provides the ability for systems to mount file systems of other servers through the network.

Kako se proverava

Metod provere: Komanda ljuske

shell

alt0() { command -v rpm >/dev/null 2>&1 || { echo "step1: rpm not installed"; return 1; }; o=$(bash -c 'rpm -q nfs-utils' 2>&1); printf '%s\n' "$o" | tr -s ' \t' '  ' | sed 's/^ //;s/ $//' | grep -Fxq -- 'package nfs-utils is not installed' || { echo step1: missing 'package nfs-utils is not installed'; return 1; }; command -v grep >/dev/null 2>&1 || { echo "step2: grep not installed"; return 1; }; command -v systemctl >/dev/null 2>&1 || { echo "step2: systemctl not installed"; return 1; }; o=$(bash -c 'systemctl is-enabled nfs-server.service 2>/dev/null | grep '"'"'enabled'"'"'' 2>/dev/null); [ -z "$o" ] || { echo "step2: $o" | head -c 300; return 1; }; command -v grep >/dev/null 2>&1 || { echo "step3: grep not installed"; return 1; }; command -v systemctl >/dev/null 2>&1 || { echo "step3: systemctl not installed"; return 1; }; o=$(bash -c 'systemctl is-active nfs-server.service 2>/dev/null | grep '"'"'^active'"'"'' 2>/dev/null); [ -z "$o" ] || { echo "step3: $o" | head -c 300; return 1; }; }; if alt0; then echo compliant; fi

Očekivani izlaz: compliant

Kako se ispravlja

Metod ispravke: Smernica ili zakrpa infrastrukture

Run the following command to stop nfs-server.service and remove nfs-utils package: # systemctl stop nfs-server.service # dnf remove nfs-utils - OR - - IF - the nfs-utils package is required as a dependency: Run the following commands to stop and mask the nfs-server.service: # systemctl stop nfs-server.service # systemctl mask nfs-server.service

Svojstva

Operativni sistemi: almalinux-8
Oznake: cis-convertedlinux
Referenca: CIS AlmaLinux OS 8 Benchmark v4.0.0 - 2.1.9

Proverite ovaj računar

Pokrenite ovo na računaru za koji imate dozvolu za proveru. Skeniranje radi u režimu samo za čitanje.

shell

tmaegis scan --target linux