Two botnets tracked as ‘Ficora’ and ‘Capsaicin’ have recorded increased activity in targeting D-Link routers that have reached end of life or are running outdated firmware versions.

Then I have a suggestion: Build your own router/firewall ... DHCP server… and fill in an address range, for example 10.1.10.100-10.1.10.254 (I usually leave addresses below 100 for devices ...