Ensure NIS server services are not in use

Kako se proverava

Metod provere: Komanda ljuske

command -v lslpp >/dev/null 2>&1 || exit 1; lslpp -L >/dev/null 2>&1 || exit 1; out=$( { lslpp -L | grep -i 'bos.net.nis.server' ; } 2>/dev/null ); [ -z "$out" ] && echo compliant || printf '%s\n' "$out" | head -n 20

Očekivani izlaz

compliant

Kako se ispravlja

Metod ispravke: Smernica ili zakrpa infrastrukture

Ensure that all of the NIS daemons are inactive: stopsrc -g yp De-install the NIS server software: installp -u bos.net.nis.server - OR - - IF - the NIS server package is required as a dependency, or NIS must be used in the environment, and is approved by local site policy: Ensure that all of the NIS daemons are inactive: stopsrc -g yp De-install the NIS server software: installp -u bos.net.nis.server Create and secure the /var/yp/securenets file (if it does not already exist): touch /var/yp/securenets chmod u=rw,go= /var/yp/securenets chown root:system /var/yp/securenets Edit the file: vi /var/yp/securenets Add the allowed subnets: 255.255.255.0 128.311.10.0 NOTE: The format of the file is netmask netaddr as shown in the example above. Explicitly define all valid network subnets (one entry per line). Stop and start NIS to implement the configuration changes: stopsrc -g yp startsrc -g yp

Proverite ovaj računar

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

tmaegis scan --target aix