documentation_complete: true

title: 'Verify ufw Active'

description: |-
    Verify the ufw is enabled on the system with the following command:
    <pre># sudo ufw status</pre>
    If the above command returns the status as "inactive" or any type of error, this is a finding.

rationale: |-
    Remote access services, such as those providing remote access to network devices and information systems, 
    which lack automated control capabilities, increase risk and make remote user access management difficult at best.  
    Remote access is access to nonpublic information systems by an authorized user (or an information system) communicating 
    through an external, nonorganization-controlled network. Remote access methods include, for example, dial-up, broadband, and wireless.  
    Ubuntu 22.04 LTS functionality (e.g., RDP) must be capable of taking enforcement action if the audit reveals unauthorized activity. 
    Automated control of remote access sessions allows organizations to ensure ongoing compliance with remote access policies by 
    enforcing connection rules of remote access applications on a variety of information system components.

severity: medium

fixtext: |-
    Enable the ufw by using the following command:  
    <pre>$ sudo ufw enable</pre>

platform: system_with_kernel and package[ufw]
