https://secscan.acron.pl/ 2026-10-24T20:30:33+00:00 https://secscan.acron.pl/ https://secscan.acron.pl/lib/tpl/bootstrap3/images/favicon.ico text/html 2017-05-04T03:43:52+00:00 Anonymous (anonymous@undisclosed.example.com) https://secscan.acron.pl/ubuntu1604/3/3/1?rev=1493862232&do=diff 3.3.1 Ensure IPv6 router advertisements are not accepted (Not Scored) Profile Applicability Description This setting disables the system's ability to accept IPv6 router advertisements. Rationale It is recommended that systems not accept router advertisements as they could be tricked into routing traffic to compromised machines. Setting hard routes within the system (usually a single default route to a trusted router) protects the system from bad routes. text/html 2017-05-06T18:54:54+00:00 Anonymous (anonymous@undisclosed.example.com) https://secscan.acron.pl/ubuntu1604/3/3/2?rev=1494089694&do=diff 3.3.2 Ensure IPv6 redirects are not accepted (Not Scored) Profile Applicability Description This setting prevents the system from accepting ICMP redirects. ICMP redirects tell the system about alternate routes for sending traffic. Rationale It is recommended that systems not accept ICMP redirects as they could be tricked into routing traffic to compromised machines. Setting hard routes within the system (usually a single default route to a trusted router) protects the system from bad routes… text/html 2017-05-06T19:12:56+00:00 Anonymous (anonymous@undisclosed.example.com) https://secscan.acron.pl/ubuntu1604/3/3/3?rev=1494090776&do=diff 3.3.3 Ensure IPv6 is disabled (Not Scored) Profile Applicability Description Although IPv6 has many advantages over IPv4, few organizations have implemented IPv6. Rationale If IPv6 is not to be used, it is recommended that it be disabled to reduce the attack surface of the system.