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CIS Ubuntu 22.04 Level 2 Server Benchmark

Rules and Groups employed by this XCCDF Profile

  • Install iptables Package

    The iptables package can be installed with the following command: 
    $ apt-get install iptables
    Rule Medium Severity
    Show

  • Remove iptables-persistent Package

    The iptables-persistent package can be removed with the following command: 
    $ apt-get remove iptables-persistent
    Rule Medium Severity
    Show

  • Inspect and Activate Default Rules

    View the currently-enforced <code>iptables</code> rules by running the command: <pre>$ sudo iptables -nL --line-numbers</pre> The command is analog...
    Group
    Show

  • Set Default ip6tables Policy for Incoming Packets

    To set the default policy to DROP (instead of ACCEPT) for the built-in INPUT chain which processes incoming packets, add or correct the following l...
    Rule Medium Severity
    Show

  • Set configuration for IPv6 loopback traffic

    Configure the loopback interface to accept traffic. Configure all other interfaces to deny traffic to the loopback network.
    Rule Medium Severity
    Show

Node 2

siemur/test-space

The content of the drawer really is up to you. It could have form fields, definition lists, text lists, labels, charts, progress bars, etc. Spacing recommendation is 24px margins. You can put tabs in here, and can also make the drawer scrollable.

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