{"description": "The <code>squid</code> package can be removed with the following command: <pre> $ apt-get remove squid</pre>", "rationale": "If there is no need to make the proxy server software available,\nremoving it provides a safeguard against its activation.", "severity": "unknown", "references": {"cis": ["2.1.17"], "ism": ["1409"]}, "control_references": {"cis": ["2.1.17"], "ism": ["1409"]}, "components": [], "identifiers": {}, "ocil_clause": "the package is installed", "ocil": "\nRun the following command to determine if the <code>squid</code> package is installed:\n<pre>$ dpkg -l  squid</pre>", "oval_external_content": null, "fixtext": "", "checktext": "", "vuldiscussion": "", "srg_requirement": "", "warnings": [], "conflicts": [], "requires": [], "policy_specific_content": {}, "platform": null, "platforms": [], "sce_metadata": {}, "inherited_platforms": [], "cpe_platform_names": [], "inherited_cpe_platform_names": [], "bash_conditional": null, "fixes": {}, "title": "Uninstall squid Package", "definition_location": "/aptdata/openscap/scap-security-guide/linux_os/guide/services/proxy/disabling_squid/package_squid_removed/rule.yml", "template": {"name": "package_removed", "vars": {"pkgname": "squid"}, "backends": {}}}