My question is What should be done with remote administration of routers

here are two articles, one from Poland and one from the US that point to remote router administration.

http://blogs.csoonline.com/network-security/2997/moon-worm-likely-targets-hnap-says-sans

http://securityaffairs.co/wordpress/22081/cyber-crime/cert-polska-detected-large-scale-dns-hacking-h...

Does anyone use remote router administration and how secure is it considering the massive availability for attack on this mechanism?