Ricky

In my /etc/sysctl.conf I have the following: net.ipv6.conf.all.disable_ipv6=1 net.ipv6.conf.default.disable_ipv6=1 net.ipv6.conf.lo.disable_ipv6=1 In my /etc/modrpobe.d/blacklist.conf file I have blacklist ipv6 I tried all the other measures to disable ipv6 mentioned in https://wiki.debian.org/KernelModuleBlacklisting...

Many times.. still shows: ``` - Checking IPv6 configuration [ ENABLED ] Configuration method [ AUTO ] IPv6 only [ NO ] ```

What additional information do you need? How should I confirm this? The problem happens in both my virtualbox devbian 10.5 test machine and on my prod server (also debian 10.5).

Thanks for the reply. I will give the grub edit method a try and let you know.

The grub method of disabling IPv6 works like a charm... Lynis now recognizes that IPV6 is disabled. However, there was one mild "side-effect" that folks should be aware of. Using...