TMA-AIX-4.3.2.5
Ensure gated is not in use
Deskripsi
The gated daemon provides gateway routing functions for protocols such as RIP, OSPF and BGP. Unless a system is specifically set up to act as a network router, it is recommended that the gated fileset be removed to reduce the potential attack surface. Audit: the gated start line in /etc/rc.tcpip must be commented out and the gated subsystem must not be active.
Cara pemeriksaan
Metode audit: Perintah shell
command -v lssrc >/dev/null 2>&1 || exit 1; [ -r /etc/rc.tcpip ] || exit 1; out=$( { grep -E "^[[:blank:]]*start[[:blank:]]+/usr/(sbin|lib)/gated([[:blank:]]|$)" /etc/rc.tcpip; lssrc -s gated | awk 'NR>1 && $NF=="active"' ; } 2>/dev/null ); [ -z "$out" ] && echo compliant || printf '%s\n' "$out" | head -n 20- Output yang diharapkan
compliant
Cara perbaikan
Metode perbaikan: Panduan atau patch infrastruktur
Run the following command to remove the software: # /usr/sbin/installp -u bos.net.tcp.gated bos.net.tcp.server - OR - - IF - the bos.net.tcp.gated fileset is required as a dependency: Run the following script to stop and disable gated #!/usr/bin/ksh DAEMONS="gated" for l_daemon in $DAEMONS; do /usr/sbin/chrctcp -d $l_daemon /usr/bin/stopsrc -s $l_daemon done
Properti
- Sistem operasi
- Apa saja
- Tag
- aixhardening
- Referensi
- CIS IBM AIX 7 Benchmark v1.2.0 - 4.3.2.5 Ensure gated is not in use
Periksa host ini
Jalankan ini pada mesin yang diizinkan untuk Anda audit. Pemindaian bersifat hanya baca.
tmaegis scan --target aix