Comment Pretty impressive for a new user... (Score 0) 187
.... to already be aware the 2nd day of usage that there is such a thing as 'APT', even more that there is a thing called YUM (which is what Red Hat uses, not Ubuntu) and then the mention of IPTABLES of course...
In any case, good to think about security. I can't recall the last time I installed a firewall or a virus scanner. To me, mew worms and virusses are ipso facto not detectable until there is a patch...