"capable of hijacking all three major web browsers"
So Explorer is safe to use then.
Nobody can accuse trojan coders of being lazy; the masterminds behind the Dyre banking malware are putting in full five-day working weeks to maintain some 285 command and control servers handling stolen banking credentials. The malware is one of the worst in circulation using its fleet of command and control servers to handle …
"iptables -I INPUT -j DROP"
I hope you are sat at the console of your firewall/router mate, otherwise it's a long drive to the DC or a long walk down the cellar steps etc etc!
You could also:
# echo 0 > /proc/sys/net/ipv[46]/ip_forward
Other OSs are available.