Now might be a good time to do this
http://www.zdnet.com/change-your-passwords-comcast-hushes-minimizes-serious-hack-7000026118/
Comcast, the largest internet service provider in the United States, ignored news of the serious breach in press and media for over 24 hours — only when the Pastebin page was removed did the company issue a statement, and even then, it only spoke to a sympathetic B2B outlet.
During that 24 hours, Comcast stayed silent, and the veritable “keys to the kingdom” sat out in the open internet, ripe for the taking by any malicious entity with a little know-how around mail servers and selling or exploiting customer data.