The reconstructed evaluation script behind this rule's OVAL check(s) — every module a compound check combines, with this rule's own concrete values and DISA's SCC tool's real per-module mechanism curated from static teardown of SCC releases.
#!/bin/bash
# Reconstructed from oval:mil.disa.stig.ubuntu1604:def:223
# The Network Information Service (NIS) package must not be installed.
# Per-module read mechanism curated from static teardown of DISA's SCC tool
# (SCAP Compliance Checker) -- see the SCC Automation Reference above.
# package nis is not installed
# dpkginfo_object (dpkginfo_test)
test_1() {
! ( grep -A1 '^Package: nis$' /var/lib/dpkg/status &>/dev/null )
}
if test_1; then
echo "PASS"
else
echo "FAIL"
fi Assessment Script Powered by AISandbox-executed
A standalone Shell script to assess this control automatically. Review before running it in your environment.
Syntax-checked and actually executed in an isolated sandbox (not the real system this checks) — confirmed to run without errors.
#!/bin/sh
# OVAL definition: oval:mil.disa.stig.ubuntu1604:def:223
if [ ! -f "/var/lib/dpkg/status" ]; then echo "PASS"; exit 0; fi
if grep -q "^Package:\s+nis" /var/lib/dpkg/status; then echo "FAIL"; exit 1; fi
echo "PASS"
exit 0