V-38526: The system must not accept ICMPv4 secure redirect packets on any interface.
------------------------------------------------------------------------------------

Accepting "secure" ICMP redirects (from those gateways listed as default
gateways) has few legitimate uses. It should be disabled unless it is
absolutely required.

Details: `V-38526 in STIG Viewer`_.

.. _V-38526 in STIG Viewer: https://www.stigviewer.com/stig/red_hat_enterprise_linux_6/2015-05-26/finding/V-38526

Notes for deployers
~~~~~~~~~~~~~~~~~~~

.. include:: developer-notes/V-38526.rst