Ping me | Traceroute me | WHOIS me | Port scan me (TCP 21,22,23,25,80,443,8080,389,686) | Traceroute and port scan each host on the way to me (TCP 1080,2283,2535,2745,3127,3128,3410,5554,8866,9898,10000,10080,12345,17300,27374,65506,1026,1027,1028,1029,3389,4899,6129) *Common rootkits, worms & virii